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A circular disc of mass M and radius R is at rest at the top of an incline of height H (Fig.). On releasing, the disc rolls down the incline without slipping. What is the angular momentum of the disc about its centre of mass when it reaches the bottom of the incline? |
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Answer» A circular disc of mass M and radius R is at rest at the top of an incline of height H (Fig.). On releasing, the disc rolls down the incline without slipping. What is the angular momentum of the disc about its centre of mass when it reaches the bottom of the incline? |
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