Physics, asked by baruriridhan, 8 months ago

a bullet of mass 100 g is moving with a speed of 200 ms-1. what is the kinetic energy of the bullet?

Answers

Answered by ArpanxKiller

1

Answer:

4,000 KJ

Explanation:

1/10*200*200

20 *200

Answered by harshkum2004

8

Answer:

2000 J

Explanation:

K. E. =1/2*m*v*v

K.E.=(0.1*200*200)/2

K.E.= 4000/2

Therefore kinetic energy of bullet = 2000J

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