Physics, asked by zzfunxrry, 4 months ago

A stone of mass 0.5kg strikes the ground with a velocity of 40 m/s. How much is the kinetic energy of the stone at the time it strikes the ground?

Answers

Answered by bishnugupta

0

Answer:

Given : v=40 m/s

m=0.5kg

now, 1/2mv^2

1/2*0.5*40*40

400

=

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