A body of mass 1kg falls from a height of 5m. How much energy does it possess at any instance?
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Answered by
11
50 joule by using potential energy formula
Answered by
32
Heya..
Energy possess by body at height 5m =)
Potential energy =) m*g*h
= 1* 9.8 * 5 u may take g = 9.8 m/s^2 or 10
= 49J
According to law of conservation of energy....
Energy possess by body remains constant until when no external force acts on it..
Hence 49J is correct answer.
Hope it's helpful to u.
Energy possess by body at height 5m =)
Potential energy =) m*g*h
= 1* 9.8 * 5 u may take g = 9.8 m/s^2 or 10
= 49J
According to law of conservation of energy....
Energy possess by body remains constant until when no external force acts on it..
Hence 49J is correct answer.
Hope it's helpful to u.
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