Question

The weight of an object may be zero but its mass will never be zero ? Why ?

Answer 1

Answer:

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Answer 2

Answer:

Weight of an object depends upon the gravity of the Earth whereas mass is fundamental physical quantity which does not vary.

Weight of an object is given by

$weight = mass \times \binom{ + }{ - } gravity$

The sign + denotes movement of mass along the surface of the Earth and - symbol denotes away from the Earth.

Sometimes Weight =0 in the case of a free fall.

When the body falls from the atmosphere to surface of the Earth it doesn't experiences any extra force other than gravity which makes gravity negligible. For example

• Weight =mg when you walk on the road.
• Weight=(-mg) when you are lifted by an elevator.
• Weight=0 when you dive in a pool.

Explanation:

I hope you're clear if not just comment me and mark me as the brainliest.