Calcualte the increase in mass when a body of rest mass 1 kg is lifted up through 1 m near the earth's surface.

Calcualte the increase in mass when a body of rest mass 1 kg is lifted

1.	Calcualte the increase in mass when a body of rest mass 1 kg is lifted up through 1 m near the earth's surface.
Answer» Solution :The increase in energy = MGH ` = (1kg) (9.8 m s ^(-2) ) (1 m) = 9.8 J. ` The increase in MASS `= 9.8 J / c^(2) ` = 1.11 XX 10^(-16)kg`.

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Calcualte the increase in mass when a body of rest mass 1 kg is lifted up through 1 m near the earth's surface.

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