Answer:
Step-by-step explanation:
Definition of weight:
- The gravitational force acting on a body is called weight.
Step-by-step explanation:
The weight of the body changes with different factors concerned e.g. height h, acceleration due to gravity g etc.
We know that,
W = mg
Mass is a constant quantity, however g changes with the altitude or place. Consequently, weight also does not remain constant.
Example:
An object having mass 1 kg will have a weight of 9.8 N on Earth while its weight on moon will be 1.6 N due to the difference in the values of g.