A car of mass 1,000 kg is travelling at a velocity of 10 m s 1 It accelerates for 15 s, reaching a velocity of 24 m s 1 Calculate a The change in the momentum of the car in the 15 s period b The average resultant force acting on the car as it accelerates ...

given mass m 1000 kg initial velocity u 10 ms final velocity v 2 ...

A car of mass 1,000 kg is travelling at a velocity of +10 m s 1 .

Question:

A car of mass 1,000 kg is travelling at a velocity of +10 m s⁻¹. It accelerates for 15 s, reaching a velocity of +24 m s⁻¹. Calculate:
a. The change in the momentum of the car in the 15 s period
b. The average resultant force acting on the car as it accelerates.

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