PHYSICS QUESTIONS ANS ALL PLEASE
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vrindharamesh0706:
Nothing against you... but if you will ask to solve all these questions with just 5 points... no one will do that for you... if you want the complete answer you shall better upload it with a greater amount of score... these are very easy questions of class 11th but it is kinda hard for people to type the symbols and all they wont do it for just 5 points.
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1. Zero, since there is no displacement.
2. At a height the energy stored in a body equals its potential energy. Therefore, energy = mgh
4. K.E = 1/2 mv^2 = 1/2*3*3^2 = 13.5 J
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