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## Homework Statement

So I have a block that has had a bullet shot through it at an initial speed of 280m/s. It is 0.03kg and after it leaves the block it is travelling at 190m/s. The block is a length of 0.012m and weighs 1.50kg. What is the average force exerted on the block?

## Homework Equations

ek=0.5mv2

f=ma

## The Attempt at a Solution

I have no idea what I'm doing. I found the first part of the question, which was the change in kinetic energy.