Physics, asked by Rajanst6546, 10 months ago

Define centre of mass and show that the velocity of centre of mass remains constant in the absence of external forces

Answers

Answered by rowdylone

Answer:

Let us consider a body of mass 'm' moving with velocity 'v'. When there is no net external force acting on the body, the acceleration of the body is zero. ... That means, the velocity is also constant.

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