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30 December, 12:30

What is the formula to find PE and KE?

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  1. 30 December, 12:35
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    PE stands for Potential Energy. It is the stored energy in an object due to its position with respect to some reference. It is expressed in Joules.

    P. E = m * g * h OR P. E. = mgh

    m - mass of the body

    g - acceleration due to gravity

    h - height attained due to the body's displacement.

    K. E. stands for Kinetic Energy. It is the energy possessed by a body due to its motion.

    K. E = 1/2 mv² where m = mass of the body; v = velocity with which the body is moving.
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