Social Sciences, asked by lloOALEXOoll, 5 hours ago

A body of mass 20kg is kept at a height of 15m. Calculate the potential energy of the body.

Answers

Answered by akshrajain30aug2007

0

Explanation:

when the body is released from a height of 2 meters then all the potential energy will be converted to kinetic energy.

assuming base as a reference

mgh+0=K.E.+0

so K.E.=400J

Answered by dev34729

0

potential energy

by way

Explanation:

potential energy=mgh

m= 20kg

g= 9.8 m/s

h= 15m

potential energy=mgh

= 20× 9.8× 15

= 2940. ans

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