Physics · Mechanics
A smooth sphere of radius R is held fixed on horizontal ground. A point particle of mass m slides without friction starting from rest at the top under the action of gravity. The speed of the particle at the instant it leaves the surface of the sphere is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1√(23gR)✓
- 2√(34gR)
- 3√(2gR)
- 4√(gR)
Correct answer
√(23gR)
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