History, asked by yadavrahul2517, 2 months ago

4. Calculate the kinetic energy of a bullet of mass 20 g and
having a muzzle velocity of 200 m s-1.​

Answers

Answered by surjit9015
1

Answer:

sorry friend I don't know

Answered by Sanam3152
3

Answer:

Ke =1/2mv²

Convert g into kg

Therefore KE= 1/2*20/1000*200²=10/1000*40000

=400000/1000 g m/s²

=400kg m²s²

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