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Find the Gravitational Potential Energy of 2.5 Kg Mass Kept at a Height of 15 M Above the Ground. the Force of Gravity on Mass 1 Kg is 10 N. - ICSE Class 8 - Physics

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Question

Find the gravitational potential energy of 2.5 kg mass kept at a height of 15 m above the ground. The force of gravity on mass 1 kg is 10 n.

Solution

Mass m = 2.5 kg
Gravitational potential energy is the work done against force of gravity ¡s stored in the body at a height h.
P.E = U = mgh
U = 2.5 × 10 × 15
U = 25/10 × 10 × 15 = 375 j

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Solution Find the Gravitational Potential Energy of 2.5 Kg Mass Kept at a Height of 15 M Above the Ground. the Force of Gravity on Mass 1 Kg is 10 N. Concept: Gravitational Potential Energy.
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