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How Much Work is Done When a Body of Mass M is Raised to a Height H Above the Ground? - Science

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Question

How much work is done when a body of mass m is raised to a height h above the ground?

One Line Answer

Solution

We can calculate the work done against gravity in moving a body of mass  (m) by a height (h) as, Work done in lifting a body = (Weight of body) (Vertical distance)
So, W = (m) (g) (h)

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Chapter 4: Work and energy - Very Short Answers 1 [Page 145]

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Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 4 Work and energy
Very Short Answers 1 | Q 1 | Page 145

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