Asked by Soly

A 1000-kg car moving at 10 m/s brakes to a stop in 5 s. The average braking force is? On this question I asked my teacher I am suppose to get 2000 N and I don't get how to get it.

Answers

Answered by susu
you are right it is 2000 N. cuz, you can compute the acceleration by noting that the acceleration is the change in time.

a= (10 m/s-0 m/s)/5 s=m/s^2
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