Question

1. Define the term 'centre of gravity of a body'.​

Answer 1

The definition of center of gravity is the place in a system or body where the weight is evenly dispersed and all sides are in balance. An example of center of gravity is the middle of a seesaw.

Answer 2

Define the term for center of gravity :

Is the point where the body balances without a tendency to rotate, where all the weight of the body is said to act or is concentrated at.
Is the point where all of forces acting on the body equal zero.