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How do you calculate loss in potential energy? I know pe is 1/2ke^2 but what is K and what is e?
Original post by Laurencim
How do you calculate loss in potential energy? I know pe is 1/2ke^2 but what is K and what is e?


Pe is mgh & kinetic energy is 1/2mv^2
To work out loss in Pe just use mgh

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