A bob of mass m suspended by a light string of length L is whirled int – InterviewSolution

1.

A bob of mass m suspended by a light string of length L is whirled into a vertical circle as shown in Fig. 6.11. What will be the trajectory of the particle if the string is cut at(a) Point B?(b) Point C?(c) Point X?

Answer»

(a) Straight line: vertical, downward

(b) Parabolic path with vertex at C.

(c) Parabolic path with vertex higher than C.

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