Physics, asked by Anonymous, 5 months ago

A stone of mass 5 kg lying on ground is raised to height 5 m . Which energy does it require?

Answers

Answered by shinie40

2

Answer:

ANSWER

Loss of weight in water =

Specific gravity

Weight in air

=

3

5

Weight of stone in water =5−

3

5

=

3

10

Force =

3

10

×9.8

=

3

98

Work done =4×

3

98

=130.7 J

Answered by Tannujapoonia

3

Answer:

130.7 j

Explanation:

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