MCQ
A round body is given translational velocity and released on a surface that has friction. Then
- ✓Body will move forward before pure rolling
- BBody will move backward before pure rolling
- CBody will start pure rolling immediately
- DNone of these
✓
Answer
Correct option: A.
Body will move forward before pure rolling
a
Initially $\omega=0,$ as $\omega$ increases
Initially $\omega=0,$ as $\omega$ increases
after sometime it body start pure rolling.
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