PH-284
Newton’s laws of motion
Physics · Secondary 3 · Hard · Newton’s laws of motion
A 600 kg car travels at a constant speed of 20 m s⁻¹. The engine provides a driving force of 1500 N. What is the total resistive force (friction and air resistance) acting on the car?
- 0 N
- 750 N
- 1500 N
- 3000 N
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