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A bullet is fired from a gun. The force ...

A bullet is fired from a gun. The force on the bullet is given by `F=600-2xx10^(5)` t, where F is in newtons and t in seconds. The force on the bullet becomes zero as soon as it leaves the barrel. What is the average impulse imparted to the bullet?

A

9 Ns

B

zero

C

1.8 Ns

D

0.89 Ns

Text Solution

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The correct Answer is:
D
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MOTION-NEWTON'S LAWS OF MOTION & FRICTION -Exercise - 2 SECTION-A:- String Constrained, Wedge Constrained, Newtons Law theory Question, Equillibrium Questions (Normal and Tension), Problems with Acceleration (F=ma), Wedge problems
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