Question

A bullet of mass 0.02 kg moving at 400 m per second find its momentum

Answer 1

the answer is = the momentum is equals to 8 kgm/s

Answer 2

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•• Here is your answer ••
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Momentum : The product of mass and velocity.

P = mv ......

where ,
P = Momentum of an object
m = Mass of an object
v = Velocity of an object

Now ,
According to question :

Mass of bullet = 0.02 kg
Velocity of bullet = 400 m/sec

:. Momentum of bullet

= 0.02 × 400 kg m/sec
= 8 kg m/sec.

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Hope it may helpful to you

@ajaman. ......

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