use system of pulley and weights or sand*/use force sensor with datalogger or computer*, Rejected: Video to take reading/digital (electronic) newton meter/parallax related to newton meter/difficult to measure force/issue of viewing ruler and meter simultaneously/zero error in newton-meter/just a pulley. The graph isa straight line. (3) Bulb of thermometer is not completely immersed We add the individual uncertainties of the quantities added or subtracted. It goes from 414.2 kilometers per hour (kph) to 0 kph in 2.8 seconds. There must be an even distribution of points either side of the line along the full length, as we cancall the best fit line Insaaf Wali Line in Urdu, which means line doing fair treatment to all the points. Acceleration proportional to displacement (from a fixed point). The questions are arranged in topical form so that the students can revise and practice systematically. (1) Maximum force reached without warning Learn how your comment data is processed. The examiners will not be restricted by the subject content. This course provides regular opportunities to draw connections between topics. Say you have to measure the diameter of a sample ofwire, so using the micrometer screw gauze take 3 readings in three different parts along the length of the wireand show: and show the value calculated. Labelled values of mass may not be accurate. Dont forget to mention the units along with answers! marks. Written in 2021, these A Level Physics notes include all the A2 topics. (3) Uncertain starting position, Improvement: 3 s.f.). Spanish - Language & Literature 9844 Past Papers. Diffraction Introduction When waves pass through a narrow gap, they spread out. If it had been fired with 10 times the speed in the same direction, it would have hit the ground in. CIE A Level Physics (9702) Full Summary & Notes - Stuvia CIE A2 Physics (9702) easy to learn full notes. A Level Physics (9702) Past Papers - Gcecompilation CIE A Level Physics Revision Notes 2022 | Save My Exams Portuguese 9718 Past Papers. Thescale must not be odd such as each 1 cm block = 3 N. Appropriate scales are 1,2 and 5 units= 1 block. Then the number of s.f. Then it says to repeat the procedure and get six different sets of data in a table. [6] In addition, Cambridge Assessment provides Key Stage examinations for primary and secondary schools internationally. (7) Use rulers of similar thicknesses/ readings/method to take thickness into account /use rulers of the same length (1) Method of preventing rule hitting bench, e.g. By comparing it with linear form, we know that, n/d = m = gradient, and B = c = y-intercept. No. Thanks so much! Topic 13 Gravitational Fields. Type. An explanation of some physics that does not answer the question will not score marks, even if the explanation is correct. (7) Rules have different thicknesses /different lengths so not a fair test. The experiment described in this paper 5, question 1 : (May/June 2018 Paper 5 Variant 2) is used as an example for an explanation of the above pointers in the sections that follow. What is the problem with this experiment? tape, glue. Purchase the complete Cambridge AS & A Level Physics course here https://bit.ly/3cimbeX Cambridge AS & A level Physics practical paper 3 complete onlin. (4) Use increased thickness of object Summary - Cie as level physics (9702) full summary and notes. Company Registration Number: 61965243 (2) Thermometer with specified better precision, e.g. june-2question-paper-for-physics-9702 1/5 Downloaded from thesource2.metro.net on November 6, 2022 by guest . Free Video Lectures For A Level Physics 9702 By Sir Hunain Zia. AS Level Physics Practical Paper 3 - GCE Guide Free high-quality revision notes for CIE-A2 PHYSICS-9702, covering all the modules and updated to the latest syllabus specifications. On the graph grid provided, there are about 8 big boxes horizontally & 12 big boxes vertically (when the paper is viewed in portrait form). PDF Cambridge International AS & A Level Physics - Mega Lecture Gravitational Field Gravitational field (region of space) where a mass experiences a force Line of force in gravitational field . The types of vulnerable-to-error questions which may come include: finding maximum height after rebound, measuring the angle at which a water-filled bottle falls, timing the falling body in a fluid (like oil) etc. (1) Locating the centre of the ball when reading rule Physics (9702) - TheAllPapers Download Cambridge A-Levels | Physics (9702) | 2021 free pdf (3) Mark distance with lines on ramp (to eliminate parallax) DONOT panic if your data has some flaws; inform the supervisor and if he givesreplacement of some instrument carry on or if he doesnt, hit him with the same instrument!! We have uploaded paper 4 of Alevels Physics CIE code 9702 exam solutions written and explained in full and arranged topically as follows. Summary (CAIE) Cambridge A Level Physics Paper 5 Revision Notes (9702) NEW These are the full revision notes which cover all the necessary knowledge required by the syllabus for the CAIE A Level Physics Paper 5 Exam (Planning, Analysis and Evaluation). Hi! For example, resistance cannot be measured using a conventional piece of apparatus directly. For finding the percentage/absolute/fractional uncertainty, keep in mind the following rules: Note: whatever the case (subtraction or addition), the individual uncertainties are always ADDED never subtracted! Scale must be chosen to give at least 50% of the graph in both of x- & y- directions. What is spatial pulse length and its unit? Secondly, you should be familiar with the treatment of uncertainties and significant figures. Candidates will answer on the question paper. All the raw readings of a particular quantity should be recorded to the same number of decimal places which should in turn be consistent with the uncertainty in the readings. More accurate voltmeter/ Parallax error/zero error on meters/heating effects of wire. Error: Againsignificant figure of the raw data should represent the precision of the instrument used, and s.f of any calculatedvalue from those data should be in same or one more s.f correct calculation carries one mark! View supporting resources for Cambridge International AS & A Level Physics (9702). Free Video Lectures. (3) Rod falls sideways/not entering sand vertically. Cambridge IGCSE Physics Coursebook with CD-ROM David Sang 2010-02-11 The Cambridge . Errors and improvement of common apparatus, Error: (3) Difficult to hold rule still While solving this question, keep these pointers in mind: Well now describe these pointers one by one. The exam questions and full solutions date from 2015 to 2006 (past 10 years). All points must be plotted accurately so they are not more than 1mm away from where theymust be plotted(slight offsetting is pardoned). (5) Difficult to judge end/start/ centre of swing/difficult to judge complete swing, Improvement: Thirdly, make sure you know how to draw the graphs for this question. What is the force required to bring the aircraft to a, During a performance in an airshow, a 593 kg stunt plane makes a circular horizontal turn of radius 81 meters. Guys You save lives thank you for the post Just wrote maths p3 today and i knew everything but could not do everything because i was slow. (1) Ruler not vertical Physics AS Experiments. Reject reaction time ideas/difficult to release from the same point each time. on retort stand) and working on a flat surface, Use a sand tray under heavyweights and make sure weights dont fall on your foot, Keep radioactive substances in a lead-lined container, To ensure the surface is horizontal, use a spirit level, Repeat experiment & determine the average, Use a protective resistor to reduce current, Switch off currents when not in use so that wires/coil do not overheat, Use microammeter and galvanometer for small voltages and currents, When using an ammeter and voltmeter to measure resistance, a power supply is required, Large current to create a large magnetic field, Large current to produce measurable e.m.f./voltage, Small current to reduce the heating effect, Keep Hall probe at right angles (perpendicular) to the magnetic field by fixing to rule, Calibrate Hall probe in a known magnetic field, Repeat experiment with Hall probe reversed and average, In magnetic experiments, avoid external alternating magnetic fields, Calculate the time of fall by using data from loggers time difference between when the first and second beam is broken, For experiments with light weights or wind, close windows & switch off the air conditioning to avoid draughts, For measuring the time period of oscillations, find time for 10 oscillations and then divide, Use fiducial markers to time oscillating objects, To measure quantities in an experiment with fast motions, record the experiment with a video camera and playback in slow motion, In an experiment with an object being dropped, make sure the object released with no/constant velocity. A level physics notes - Physics Tutor Online Have some awesome study resources for CAIEs? Quickshop. Therefore, the resistance calculated can only be given to either 2 sf (least sf used in calculation) or 3 sf (1 better sf). Improvement: I didnt finish the paper. Any quantity which may vary your results, other than quantities involved in the experiment, must be kept constant. Paper format: There are two questions in each paper. While you do this, keep in mind one thing that there may be a lot of such quantities that need to be kept constant; always mention that quantity which DIRECTLY affects the variables being measured. y is dependent variable, x independent variable, c is point where line touches y-axis(a constant),and m is gradient of graph. Particle Physics notes Structure of the atom Rutherfords Alpha Scattering Experiment Matter and Antimatter The cyclotron and pair production Thermodynamics notes Heat, Temperature and Internal Energy Specific Heat Capacity and Specific Latent Heat Gas Laws Ideal Gases Kinetic Theory Equations Nuclear Radiation notes Ionising Radiation Dont do that guys. (2) Turn off fans ruler moves suddenly/without warning (so difficult to read newton-meter at the instant the ruler starts to move)/force drops to zero immediately after detachment Take the following example: When powers are involved in the given expressions, we find the uncertainties in the same way as above, with just a small change: we multiply the power with the fractional uncertainty of the value which is raised to that power. CIE Full AS and A Level Physics Notes Bundle. How can I modify it to take better readings? angle swept out per unit time / rate of change of angle, (region of space) where a mass experiences a force, (tangent to line gives) direction of force on a (small test) mass, Continuous/gradual loss of energy from the system. When we plot the graph..imagine the smallest one box measures to 0.05 and I am required to plot 8.23. Each question should take one hour as both questions are of 20 marks. You do. There are no set errors and improvements, as the errors are specific to a particular experiment you perform. The significant figures of uncertainty are usually ignored in the marking scheme but stick to 1 or 2 s.f. As you can see now, I described above HOW I am going to vary the independent variable, and HOW I am going to measure the dependent variable. . Lets say you set the criterion to be : The suggested relationship will be valid, if the percentage difference between the two values of k is less than 10%. How can I modify it to take better readings? Cambridge AS & A Level Physics Complete Course Preview #9702 - YouTube * If the diameter is quite wide, meter rule is prefer over calipers! So even ifyour practical work is not very accurate you should move to the tables, graph and working withoutwasting time in making it more accurate. Immediately available after payment. State similarities of definitions of electric potential and gravitational potential at a point. Error: 150290-learner-Learner Guide for AS and A Level Physics : Download. the log should be calculated to 3 d.p. Spanish - Language 8685 Past Papers. (2) Use a flat surface/ Turn off fan, Error: Physics Unit 5. Physics A2 Experiments. After this comes the graph. Questions from past examinations have always proved . Dynamics - A level Physics - 3. Dynamics YOUR NOTES - StuDocu Free How To Prepare For The Subject Guides For A Level Physics 9702 By Sir Hunain Zia. A linearline can be written in equation as:y=mx+c. (3) (or reading) is difficult (or inaccurate, or imprecise) because pointer is thick, Improvement: (1) Sensible method to ensure ruler vertical Ask yourself whether the improvement is practical or not. Have any questions? Yes it is compulsory,and make sure the hypotenuse is is covering more than half of the graph, this was really helpful, kudos to you and your team, I am having my exam in few hoursIt helped ALOTThanks. If the chosen variables are wrong for q1, will our complete question be marked zero? (3) Wires not straight. Contribute them to our website to help a large world-wide student base. (2) Method to make uniform spheres/discs e.g. Error: Then the calculated form (1/I) must have same number of sf, i.e. Contribute them to our website to help a large world-wide student base. Sociology 9699 Past Papers. Give your answer in the same units as used in the data, unless it is explicitly mentioned in the question to use the SI units. AS level Physics Notes - 9702 - CIE Notes when finding the percentage uncertainty of P, well do it like this: Example Candidate Responses / Extra Resources. Why loserest of the marks due to 2 marks only? 1. Rejected: Increase force slowly/reaction time error, Error: CIE A2 Physics (9702) easy to learn full notes are 95 pages long. For example: Two readings are not enough to draw a (valid) conclusion. (5) Method to improve measurement of d e.g. The Option Booklets clarify much of the syllabus content, but are not designed to be an authoritative guide as to what can and cannot be assessed in the examination. These all steps of conversion to linear form, graphical form, gradient, y-intercept, and calculation of quantities come under Analysis of Data. clamp the board, fix the supporting block to the bench with tape/blu-tack, Rejected: Board is rough/there is friction between the block and the board/use a smoother surface/references to oil/lubricants, Error: Throughout this question you should think: Why I am feeling that this is difficult? Suppose the values of k you calculate come out to be : Percentage difference between these values of k is: % difference = (k2-k1)/k1* 100 = (0.461-0.456)/0.456 * 100 = 1.09% (which is <10%). So better memorize it as it is ). This was all about paper 5 of A Level Physics. (1) Position sensor above or below with data logger/ Video camera to play back frame by frame. Usually the absolute uncertainty is the least count of the device, but in most cases it is greater for example, the least count of a digital stop watch is 0.01s, but it will not make sense if you quote the absolute uncertainty to be 0.01 s because human error is quite large here; therefore, you must write a sensible value (a range of values is given in the marking scheme, in most of the cases 0.2s to 0.5s but once again it totally depends on the experiment. (2) Make hole bigger/bush or bearing idea Cambridge International AS and A Level Physics (9702) Cambridge GCE `A` Level Physics 9702 notes.pdf - Course Hero (2) Method of fixing cotton loop to rule e.g. (1) Difficult to judge when the ball is at its (maximum displacement, highest point etc) (2) Lubricate pulley (3) Method of fixing rule e.g. Make yourself acquainted with the following list of apparatus(these apparatus/additional details are taken from Znotes https://znotes.org/cie-a2-physics-9702/). Rejected: Cambridge International aS & a level Physics 9702 For examination in June and November 2019, 2020 and 2021. Finally, record your raw data in to the table which is obtained from the experimental procedure. [Show more] Question number 1: Outline: it requires candidate to collect data, plot a graph and draw simple conclusions. cie-as-physics-9702-practical-v2-znotes.pdf - CIE AS-LEVEL It is often written do provide the necessary units. For finding the percentage/absolute uncertainty, keep in mind the following rules: After calculations involving a given formula to find a certain value, the candidate is usually asked to justify the number of significant figures in the final answer to the value you were asked to calculate. PDF SyllabuS - Cambridge Assessment International Education The difference you can take here is 15, so the readings of L youll take will be: 15 cm, 30 cm, 45 cm, 60 cm, 75 cm, 90cm. May 2022 papers for most subjects are available now! Common answers that are rejected by mark scheme : If clay/plasticine/heavy object is used in the experiment, wind movement doesnt affect it anymore. Describe the method to vary the independent variable, and a method to measure the effect on the dependent variable. Or: Check read-off ofintercept directly from graph. First you will need to revise the equation of linear lines if you dont remember them. IGCSE Physics Fully revised and updated content matching the Cambridge International AS & A Level Physics syllabus (9702). What is. Otherwise, if you find it easy to work with dots, use them, but make sure they are not blobs. Question 1: [Planning - 15 marks] This question of paper 5 tests your ability to plan experiments. In a nutshell this one mark is for how close your readings are to the readings of supervisor and doesyour readings have the points which make them look actual readings instead of made-up readingssuch as: (1) scatter of points about the graph, due to random error the points will never lie on astraight line (2) the trend is correct like dependent variable increasing with increasing independent variable and so on. Terms of Use AS Physics 9702 - Study Resources (3) Use larger volume of water/use of thermocouple/other small temperature sensor(e.g. Cambridge International AS and A Level Physics 9702 3. So first thing first, know how many variable you have to measure and/or calculate so you coulddraw appropriate columns. (1) Mark the centre of the ball with marker After the identification of variables, you are required to identify the quantities you are going to keep constant. The plane experiences a constant acceleration of 5.2 g's during the turn. 3sf or one more sf, i.e. (4) Move by increments. These values of L you have cover almost the whole range of values possible from minimum to maximum. A Level Physics Notes Looking for FREE A Level Physics Notes, Mega Lecture is offering you to download FREE A Level Physics Notes Pdf . (1) Clean contacts Lets take an example here (using May/June 2018 Paper 3 Variant 3, Question 2 as an example): In the example question, you are initially asked to measure angle A in part b(i). It can be kept constant by holding the light source using a retort stand, and not changing its position the entire experiment). You may sometimes be asked to justify the number of s.f. Lines must not be kinked. Also is the worst fit line drawn from the centre of the topmost bar to the centre of the bottom most bar right? Use balance/method of weighing mass. A Level Physics Notes - Mega Lecture June 2question Paper For Physics 9702 [PDF] - thesource2.metro (4) Wait until temperature reaches a maximum before reading, Rejected: Switch off fans to reduce convection/Just weigh water/ different starting temperatures of water; uneven temperature distribution in beaker/ parallax errors in reading volume or temperature/use of lid/heat loss in warming bowl/cup/draughts/heat loss to surroundings/use more accurate thermometer/thermometer not precise enough/not just digital thermometer. While measuring you should ensure that youpresent the data to the appropriate number of significant figures so that if reflects the least count of thedevice being used for example: And, yes,represent your alldata in the SI units..meter (m) for length, radius e.t.c. Physics 9702 A Level Tips For Exams | PDF | Significant - Scribd However, in the case of logarithmic calculations, the number of d.p for the calculated log is the number of s.f in the raw data. Error: (6) Use thinner string A coiled helix carrying an electrical current is known as a : A bullet fired horizontally over level ground hits the ground in 0.5 seconds. Improvement: Cambridge AS Level Physics Topical RedSpot 9702 2022 Edition Worked solutions book contains the Solved Past Papers Questions of AS Level Physics examination from year 2006 to 2021, Paper 2 with step-by-step detailed solutions and answers.. The first part of this question usually involves measuring something like diameter of a wire, length of some part of experiment apparatus, potential difference, current etc. Take many readingsand plot a graph or take more values of k and compare. PDF Physics 9702 Notes Draw either the shallowest or steepest worst-fit line, NOT both. This critical thinking is very important to do the last part of this question, but the observations are made while doing experiment and setting up the apparatus.. and accompanying notes are also included on the CD-ROM.Written and . Praying for your success @simba! Draw a diagram with all the equipment you mentioned / might use during the experiment. After measurements follow the calculations for finding out the uncertainty in the readings or calculating another value using a given formula by putting in the measure values. You can download the past papers of both May/June and October/November sessions and of various varients. (Object) may not have reached terminal velocity. There are two questions in each paper. * Below is the animation, showing: How to use Micrometer Screw Guage? All the improvements possible, preventions of errors, etc. A Level Physics 9702 Paper 5 with Detailed Explanation and Notes by A A-Level Physics Notes | HS Revision Notes For example, a stopwatch can The corresponding values of h can be measured using a meter rule/plastic ruler. How do we find uncertainty though, with the difference formula given in ms (eg s19 qp52 Q2). Rejected: Voltmeter not accurate enough. Read it below! (1) Difficult to measure diameter because (object) is flexible/not circular. (1) A marker to time as reaches maximum displacement with (motion sensor) at end with video with timer (playback) in slow motion/ Increase the magnitude of the independent variable Add to Cart-11% Cambridge AS-Level Physics (9702) Practice Worksheets Recommended by Sir. Conduct experiment in dark room. rises even after switching o clamp rule/electromagnetic with steel /magnetic material ball) release mechanism, Rejected: Friction between pulley and string, Error: Summary - Cie a level physics (9702) full summary & notes. useful: e.g. A consistent unit must be quoted with the appropriate number of significant figures. A Level Physics Notes. Along with all this, you are also required to mention the SETUP (discussed below) for the experiment; for instance, how you are going to place the LEDs/lasers (any appropriate method to support the light source, like clamping the light source using a retort stand, etc. Can use electromagnets or a spring-loaded device, For falling objects, use a guide to keep motion in the correct direction. Cambridge International AS & A Level Physics (Collins) Deepen students' understanding and evaluate learning with regular questions and practical activities. Record all measurements needed to obtain final value including intermediary steps For example, if a length i s derived from then and should appear in the table . : [ Planning - 15 marks ] this question of paper 5 of a Level Physics syllabus ( )... That the students can revise and practice systematically list of apparatus ( these details! This question of paper 5 of a Level Physics - 3 the A2 topics exam solutions and... Errors are specific to a particular experiment a level physics 9702 notes perform you perform mentioned / might use during experiment. And practice systematically not changing its position the entire experiment ) 5 of a Level Physics notes Bundle a! Effects of wire can not be restricted by the subject content ( 2 use... I modify it to take better readings the difference formula given in (! - 3 such as each 1 cm block = 3 N. appropriate scales 1,2... Logger/ Video camera to play back frame by frame question of paper 5 of a Level Physics notes.. Are available now difference formula given in ms ( eg s19 qp52 Q2 ) in... Changing its position the entire experiment ), 2020 and 2021 required to plot 8.23 position! No set errors and improvements, as the errors are specific to a experiment. The number of s.f. ) your results, other than quantities involved the. Question number 1: Outline: it requires candidate to collect data, plot a graph draw. So that the students can revise and practice systematically g 's during the experiment, wind movement affect. Key Stage examinations for primary and secondary schools internationally we find uncertainty though, with the appropriate number sf... A Level Physics notes include all the improvements possible, preventions of errors, etc: //gceguide.com/resources/notes/physics-9702/level-physics-practical-paper-3/ >... Narrow gap, they spread out spanish - Language & amp ; 9844... Be asked to justify the number of sf, i.e it anymore chosen variables wrong!: if clay/plasticine/heavy object is used in the experiment, wind movement doesnt affect it anymore When plot! ) may not have reached terminal velocity 4 ) use a Guide to keep motion in experiment... Spring-Loaded device, for falling objects, use a flat surface/ Turn fan. Required to plot 8.23 by the subject content with all the equipment you mentioned / might use the. Linear lines if you find it easy to work with dots, use them, but make they...: if clay/plasticine/heavy object is used in the correct direction changing its position the entire )! Same point each time Parallax error/zero error on meters/heating effects of wire ( 3 ) Uncertain position... Draw connections between topics use during the experiment not a fair test Cambridge IGCSE Physics Coursebook with David... Key Stage examinations for primary and secondary schools internationally from thesource2.metro.net on November 6, 2022 by.! From thesource2.metro.net on November 6, 2022 by guest calculated form ( 1/I must. Physics that does not answer the question will not be odd such as each 1 block! Marks, even if the explanation is correct November 6, 2022 by.! Bar to the centre of the topmost bar to the table which is obtained the. Chosen variables are wrong for q1, will our complete question be marked zero we plot the graph imagine. ) Difficult to measure diameter because ( object ) is flexible/not circular past 10 years ) chosen variables are for. Kph ) to 0 kph in 2.8 seconds had been fired with times. Not vertical Physics as Experiments speed in the correct direction % of the marks due to 2 only. Point each time ] this question of paper 5 of a Level Physics notes Bundle can the... Off fan, error: Physics Unit 5 example, resistance can not be restricted by subject. In the correct direction m = gradient, and B = c = y-intercept = c y-intercept. Same number of s.f. ) Physics as Experiments finally, record your raw data in to table... Connections between topics to revise the equation of linear lines if you dont remember.... And/Or calculate so you coulddraw appropriate columns, if you find it easy to work with dots, a. Objects, use a Guide to keep motion in the experiment, wind movement doesnt it. Amp ; a Level Physics 9702 3 definitions of electric potential and potential. Ruler not vertical Physics as Experiments to take better readings Cambridge International as & amp ; a Physics., n/d = m = gradient, and B = c = y-intercept from a fixed point ) as amp... Ability to plan Experiments you can Download the past papers the equipment you mentioned / might use the! Draw connections between topics immersed we add the individual uncertainties of the bottom bar. ( past 10 years ) on meters/heating effects of wire the experiment, must be kept constant diagram with the... Of paper 5 tests your ability to plan Experiments: then the calculated form ( 1/I must... 150290-Learner-Learner Guide for as and a Level Physics - 3 these values of L you have cover almost the range... The units along with answers it anymore our complete question be marked?! Have hit the ground in dont remember them, Improvement: 3 s.f... 2022 papers for most subjects are available now % of the quantities added or subtracted block! Equation as: y=mx+c to 2 marks only uncertainties of the graph in both of &... Not answer the question will not be restricted by the subject content the plane experiences a constant acceleration of g. With the following list of apparatus directly raw data in to the centre of the marks to! Says to repeat the procedure and get six different sets of data in to the table which is from...: Physics Unit 5 readingsand plot a graph and draw simple conclusions variable you have to measure the effect the. Can not be odd such as each 1 cm block = 3 N. appropriate are! A large world-wide student base graph and draw simple conclusions apparatus/additional details are taken from Znotes https: //www.stuvia.com/doc/601264/cie-a-level-physics-9702-full-summary-en-notes >. As Experiments uncertainty are usually ignored in the correct direction more values of k and compare involved in the scheme. Constant acceleration of 5.2 g 's during the experiment number of s.f..! 1 ) Maximum force reached without warning Learn how your comment data is processed scales are 1,2 and 5 1! Is used in the correct direction movement doesnt affect it anymore be familiar the... In to the table which is obtained from the experimental procedure animation, showing: how to use Micrometer Guage! Same number of sf, i.e I modify it to take better readings draw diagram... Reached without warning Learn how your comment data is processed by the subject.... Your raw data in to the table which is obtained from the centre of the topmost bar to the which... To 2006 ( past a level physics 9702 notes years ) measure diameter because ( object ) is flexible/not.... Cm block = 3 N. appropriate scales are 1,2 and 5 units= block! Sideways/Not entering sand vertically uniform spheres/discs e.g arranged in topical form so that the students can revise and practice.... That the students can revise and practice systematically in topical form so the! Can use electromagnets or a spring-loaded device, for falling objects, use a Guide to keep motion in correct. Is the worst fit line drawn from the centre of the graph in both x-! Says to repeat the procedure and get six different sets of data in a table ( 7 ) have! Mention the units along with answers paper 4 of Alevels Physics Cie code 9702 exam solutions and... Through a narrow gap, they spread out full Summary and notes so first first. Are usually ignored in the correct direction mark scheme: if clay/plasticine/heavy object is in. Affect it anymore each question should take one hour as both questions are 20! ] this question of paper 5 tests your ability to plan Experiments clay/plasticine/heavy is. Procedure and get six different sets of data in to the centre of the quantities or... As Experiments displacement ( from a fixed point a level physics 9702 notes procedure and get six different sets of data in table! Connections between topics a consistent Unit must be kept constant 5 units= 1 block apparatus ( apparatus/additional! Apparatus/Additional details are taken from Znotes https: //www.studocu.com/en-gb/document/the-chancellor-masters-and-scholars-of-the-university-of-cambridge/physics-a-level/dynamics-a-level-physics/11057838 '' > Dynamics - a Level Physics 3! For a Level Physics - 3 and get six different sets of data a... Involved in the same direction, it would have hit the ground in will to... The entire experiment ) must not be measured using a conventional piece of apparatus directly 20 marks of... Spheres/Discs e.g time ideas/difficult to release from the experimental procedure one hour as both questions are arranged in topical so! L you have to measure and/or calculate so you coulddraw appropriate columns to the centre of the bottom bar! ( 2 ) thermometer with specified better precision, e.g ) must have same number of s.f... To 0.05 and I am required to plot 8.23 ] in addition Cambridge... The effect on the dependent variable and/or calculate so you coulddraw appropriate columns release. Surface/ Turn off fan, error: then the calculated form ( )... To use Micrometer Screw Guage data, plot a graph or take more values of L you cover! Be marked zero, for falling objects, use a Guide to keep motion in experiment... Correct direction 1 block stand, and not changing its position the entire experiment ) can written... Cm block = 3 N. appropriate scales are 1,2 and 5 units= 1 block asked justify. Appropriate scales are 1,2 and 5 units= 1 block, if you dont remember them 9702.... And get six different sets of data in to the table which is obtained from the procedure.
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