kinetic energy of a bullet of mass 40gm moving with a velocity of 500m/s is ?
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Answered by
1
Answer:
Work = (1/2)*(400^2-100^2)*0.05
= (150000/2)*0.05
= 75000*0.05
= 3750 J.
Explanation:
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Answered by
3
kinetic energy = ½ m v²
½× 40× 250000
500000 is answer
Explanation:
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