Differentiate between mass and weight of a body.
The differences between mass and weight of a body are:
Mass | Weight |
1.Mass is defined as a physical quantity which tells about the amount of matter contained in the body. | 1. Weight of the body on the earth is defined as the gravitational pull due to the gravitation forces of the earth on the body. |
2. It is a constant quantity. | 2. It is a variable quantity and changes in accordance with the change in the acceleration due to gravity. |
3. S.I. unit that is used to measure mass is kilogram and the CGS unit is gram. | 3. S.I. unit of weight is Newton and CGS unit is dyne. |
4. Mass is a scalar quantity. | 4. Weight is a vector quantity. |