$A$ paritcle falls freely near the surface of the earth. Consider $a$ fixed point $O$ (not vertically below the particle) on the ground.
$A$ paritcle falls freely near the surface of the earth. Consider $a$ fixed point $O$ (not vertically below the particle) on the ground.
- A
Angular momentum of the particle about $O$ is increasing .
- B
The angular velocity of the particle about $O$ is increasing.
- C
The moment of inertia of the particle about $O$ is decreasing .
- D
All of the above
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