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A observer standing in a cart which has ...

A observer standing in a cart which has acceleration g on horizontal road is observing vertical circular motion of a pendulum. One end of the pendulum string is at rest at O with respect to the cart. Choose the possible position of minimum speed for the pendulum with respect to car during complete vertical circular motion from the figure given below.

A

1

B

2

C

3

D

4

Text Solution

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Opposite to `g_("effect")`
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Knowledge Check

  • A stone tied to a string is rotated a vertical circle. The minimum speed of the stone during a complete vertical circular motion.

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