two bodies of mass 40 kg and 45 kg are placed at the floor of a building which of the body poses great potential energy and by how much
Answers
Answer:
PE (potential energy) = mgh
Explanation:
*PE is the potential energy of the object in Joules, J
*m is the mass of the object in kg
*g is the acceleration due to gravity in ms-2
*h is the height of the object with respect to the reference point in m.
buddy, according to your question, both are kept at equal height but one has more mass than other. so, the one with greater mass would have a greater potential.
(the below is not much important but if you write this, you'll shine in your class) so, mathematically:
case I : mgh = 45gh
case II: mgh = 40gh
so, we proved in both ways that the body with greater mass would have more potential.
Answer:
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