Physics (AS & A Level) · Feb / March 2025 · Paper 12 · Question 3
9702Momentum and Newton’s laws of motion
A car is accelerated by a constant resultant force of 300 N for 5.0 s. The variation with time of the velocity, in cm s⁻¹, of the car is shown. [graph of velocity against time] What is the mass of the car?
- A13 kg
- B1000 kg
- C1300 kg
- D10 000 kg
As printed in the paper
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Correct answer: C. 1300 kg
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