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A bullet is accelerated down the barrel of a gun by hot gases produced in the...

A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun powder. What is the average force (in N) exerted on a 0.0200 kg bullet to accelerate it to a speed of 575 m/s in a time of 1.60 ms (milliseconds)? (Enter the magnitude.)
_______N
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Answer #1

Impulse, J = Ft = mv

Force, F = mv/t

F = (0.02 x 575)/0.0016

F = 7187.5 N

Comment in case any doubt please rate my answer.....

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