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
1
Answer:
sorry friend I don't know
Answered by
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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