- Messages
- 140
- Reaction score
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- Points
- 38
at same point the potential energy gained or loss is equal for a body and here we assume that change in potenial energy is equal to change in kinetic energyThis is from M/J 08 p4
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For ii) can you explain why the speed at C is equal to the speed at A. Is it because both the points are at the same level? Even then, can someone provide the logic behind it? Maybe from a practical point of view?