Physics (AS & A Level) · Feb / March 2022 · Paper 12 · Question 8
9702Momentum and Newton’s laws of motion
A car of mass 750 kg has a horizontal driving force of 2.0 kN acting on it. It has a forward horizontal acceleration of 2.0 m s–2. What is the resistive force acting horizontally?
- A0.50 kN
- B1.5 kN
- C2.0 kN
- D3.5 kN
As printed in the paper
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Correct answer: A. 0.50 kN
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