Question

Define centre of mass and state its different condition

Answer 1

$\huge\mathtt\red{\underline{Centre\: of\: Mass}}$

✡ It is the hypothetical point or a particle in a system of particles or a body where all the mass of the body is concentrated.

✡ At the centre of mass, the weighted mass gives a sum equal to zero. It is the point where any uniform force applied on the object acts.

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Answer 2

Explanation:

the point in the system where the whole mass of the system can we supposed to be concentrated is called centre of mass of the system .

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