Question:
Three objects, A : (a solid sphere), B : (a thin circular disk) and C : (a circular ring), each have the same mass M and radius R. They all spin with the same angular speed ω about their own symmetry axes. The amounts of work (W) required to bring them to rest, would satisfy the relation
Three objects, A : (a solid sphere), B : (a thin circular disk) and C : (a circular ring), each have the same mass M and radius R. They all spin with the same angular speed ω about their own symmetry axes. The amounts of work (W) required to bring them to rest, would satisfy the relation
Updated On: May 21, 2024
- WC>WB>WA
- WB>WA>WC
- WA>WB>WC
- WA>WC>WB
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The Correct Option is A
Solution and Explanation
The correct option is (A): WC>WB>WA
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