i got a physics problem...........help me out!

A gun fires bullets of each of ,mass 1gram with velocity of 10m/s by exerting a constant force of 5 g weight. then the number of bullets fired per second is- (g=10 m/s^2)

please me of this problem and let me know the answer in detail.

#PhysicsProblem

Easy Math Editor

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Comments

We know that force = change in momentum/time. Now force is 50 N. Change in momentum is = Number of bullets1gram(v-u)=10number of bullets. We assume bullet is first at rest and then it attains momentum. So 50 = 10*number of bullets/1 second. Thus we get 5 bullets per second

Vishwesh Ramanathan - 7 years, 5 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$