Physics, asked by riyag5366, 2 days ago

Calculate the kinetic energy, If a body of mass 3m is placed over the body of mass m and the velocity of the combination reduces to v/2.

Answers

Answered by prateekpandey1603201
1

Answer:

1/2mv²

Explanation:

M=3 + M = 4

V = V/2

K. E = 1/2MV²

= 1/2 × 4 m x v/2

=1/2MV²

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