State and prove the law of conservation of energy in the case of a freely falling object.
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Law of conservation of energy stats that
Sum of kinetic and potential energy will be same at any instant of time.
if a body of mass M is at height H above the ground then its potential energy who will be maximum and given by MGH.
after that, if it's a start falling then its height will gradually decrease and the velocity gradually increased that means potential energy goes on decreasing and kinetic energy goes on increasing.
after that if it is reached the surface of the earth then it's total potential energy will be converted into the kinetic energy.
but at any instant of time the sum of potential and kinetic energy will be same as usual.
PLEASE MARK IT AS A BRAINLIEST ANSWER.
Sum of kinetic and potential energy will be same at any instant of time.
if a body of mass M is at height H above the ground then its potential energy who will be maximum and given by MGH.
after that, if it's a start falling then its height will gradually decrease and the velocity gradually increased that means potential energy goes on decreasing and kinetic energy goes on increasing.
after that if it is reached the surface of the earth then it's total potential energy will be converted into the kinetic energy.
but at any instant of time the sum of potential and kinetic energy will be same as usual.
PLEASE MARK IT AS A BRAINLIEST ANSWER.
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