Hich a simple p An elevator is accelerating down at 2 m/s2 in which a simple pendulum is suspended on one of its vertical wall with string length 2m. Thestring is pulled aside and bob is held horizontally with string tight. The minimum downward speed (in m/s) with which bob is to be thrown sothat bob completes the vertical circle is given by 4VKThen value of k is:

Hich a simple p An elevator is accelerating down at 2 m/s2 in which

1.	Hich a simple p An elevator is accelerating down at 2 m/s2 in which a simple pendulum is suspended on one of its vertical wall with string length 2m. Thestring is pulled aside and bob is held horizontally with string tight. The minimum downward speed (in m/s) with which bob is to be thrown sothat bob completes the vertical circle is given by 4VKThen value of k is:
Answer» T 1 =2π g+2l T 2 =2π g+6l T 2 T 1 = 1216 = 34

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