A sphere of mass 2.5kg and diameter 1m rolls without slipping with constant velocity 2m/s then total energy
Answer (1)
Student Expert
27th Jun, 2019
This is a easy question. You should practise from H. C. Vema "Concepts of Physics", it is a good book. First read the theory and then solved examples and after that solve chapter end questions. It will help you to gain confidence in rotational mechanics.
In this question first find energy due to linear motion (half m v square) and then find rotational energy (half I omga square) and then add them.
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