Question

Power required to proper a vehicle is proportional to-

Answer 1

Answer:

The force resisting the motion of a car is proportional to the square of the car's speed. The magnitude of the force at a speed of 20.0 m s-1 is 800 N. The force resisting the motion of a car is proportional to the square of the car's speed. The magnitude of the force at a speed of 20.0 m s-1 is 800 N.

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