Two wheels and are mounted on the same axle. Moment of inertia of is 6 and it is rotating at 600 rpm when is at rest. What is moment of inertia of , if their combined speed is 400 rpm? |
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a) |
b) |
c) |
d) |

Two wheels and are mounted on the same axle. Moment of inertia of is 6 and it is rotating at 600 rpm when is at rest. What is moment of inertia of , if their combined speed is 400 rpm? |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

Applying the principle of conservation of angular momentum, Which gives, |

127 votes

127