Physics · Rotational Mechanics
A solid sphere of mass 5 kg and radius 10 cm is kept in contact with another solid sphere of mass 10 kg and radius 20 cm. The moment of inertia of this pair of spheres about the common tangent passing through their point of contact is ________ kg·m2.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.36
- 20.72
- 30.18
- 40.63✓
Correct answer
0.63
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