Discuss the energy changes when a ball is released from the top of a tower. Which energy they possessed when at top. What energy it possesses just before colliding on the earth. But after rolling on earth it has no energy. Does the law of conservation of energy violated here?
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At the top, the ball has maximum gravitational potential energy and before touching the ground, it has maximum kinetic energy. No, the law of conservation of energy is not getting violated as the potential energy of ball is getting converted into kinetic energy and the sum of potential energy and kinetic energy at all times is equal
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no
Explanation:
bcz first gravitational potential energy which after colliding with earth change to k.e
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