Class 11Physics3-2.Motion in PlaneDynamics of circular Motion (Centrifugal force) and Pendulum and Motion on Curved path
Difficult$A$ man carrying a monkey on his shoulder is cycling smoothly on a circular track of radius $9 \,m$ and completes $120$ revolutions in $3$ minutes. The magnitude of the centripetal acceleration of the monkey is (in $m/s^2$):
- Azero
- B$16 \pi^2 \,m/s^2$
- C$4 \pi^2 \,m/s^2$
- D$57600 \pi^2 \,m/s^2$
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