Question

Define non rigid body and it's two examples​

Answer 1

Answer:

When force is applied on a rigid body, there will be no change in the shape or size of the rigid body. In case of a non rigid body the force will distort shape and/or size of the body.

Example: A metal rod in an example of rigid body.

Answer 2

ANSWER

A rigid body is an idealization of a solid body in which deformation is neglected. In other words, the distance between any two given points of a rigid body remains constant in time regardless of external forces exerted on it. Example: A metal rod in an example of rigid body.

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