CSEC Physics · May/June 2007 · Paper 2 · Question 2(a)
Explain what is meant by the terms 'velocity' and 'acceleration'.
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Practise this questionOther parts of this question
- 2(b)(i)Calculate the reaction time of the driver.[2 marks]
- 2(b)(ii)The car takes 3.6 s to travel from B to C. In the space below, draw a velocity-time graph to represent the motion of the car between A and C.[3 marks]
- 2(b)(iii)What is the average speed of the car between B and C?[3 marks]
- 2(b)(iv)If the mass of the car is 750 kg, find the braking force that slows the car between B and C.[5 marks]
More practice: the rest of this paper · more Dynamics: Motion in a Straight Line questions · all CSEC Physics past papers