Question

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A ring of radius R is placed such that it lies in a vertical plane The ring is
fixed. A bead of mass m is constrained to move along the ring without
any friction One end of the spring is connected with the mass m and
other end is rigidly fixed with the topmost point of the ring Initially the
Foxed ring
spring is in un-extended position and the bead is at a vertical distance R
from the lowermost point of the ring. The bead is now released from rest.
(a) What should be the value of spring constant K such that the bead is just able to reach bottom of the ring.
(b) The tangential and centripetal accelerations of the bead at initial and bottommost position for the
same value of spring constant K.
miscounted by her the
.​

Answer 1

Answer:

The ring is fixed, A bead of mass m is constrained to move along the ring without any friction.One end of the spring is connected with the mass m and other end is rigidly fixed with the topmost point ...

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