Physics · May / June 2024 · Paper 12 · Question 7
5054Balanced and unbalanced forces
A car travels along a road. The force on the car due to the engine is 800 N. The motion of the car depends on the value of the total resistive force R. Which row shows the motion of the car for the given value of R?
- Avalue of resistive force R / N: 500, motion: deceleration
- Bvalue of resistive force R / N: 800, motion: acceleration
- Cvalue of resistive force R / N: 900, motion: deceleration
- Dvalue of resistive force R / N: 1000, motion: acceleration
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Correct answer: C. value of resistive force R / N: 900, motion: deceleration
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