Question

5. Diya thought that mass and weight are same physical quantities. Give at
least three examples to prove that her notion is not correct.​

Answer 1

Answer:

Weight is the force on an object due to gravity. It is given by W=mg.

Mass is a measure of amount of matter contained in a body. It is a fundamental property of the object and is hence a constant quantity.

Example: A body of mass m=5 kg has a weight of W=5×9.8=49 N on the earth's surface.

Explanation:

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