Question

Find the ratio of Potential energy when two bodies of same mass kept of heights h and 2h ​

Answer 1

Height H1 = h Height H2 = 2h Mass of body 1 = m Mass of body 2 = m Gravitational potential energy of body 1 = mgH1 = mgh Gravitational potential energy of Body 2 = mgH2 = mg (2h) Ratio of gravitational potential energies = mgh/mg(2h) = mgh/2mgh = 1/2 = 1 : 3Read more on Sarthaks.com - https://www.sarthaks.com/143680/bodies-equal-masses-placed-heights-find-ration-their-gravitational-potential-energies

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