P1 A pendulum of length L with a bob ofmass m is released from the vertical positionwithout initial speed. Under the suspensionpoint, a nail is fixed at a distance of L – x.The thread of the pendulum gets stuck in thenail during its motion so that the bob startsto move on a circular path of radius x after ithas reached its lowest position.Lma) At most how large should x be if thebob executes a complete circle?b) If x = L/3, calculate the tension in thethread when the bob reaches its highest po-sition during the motion after the thread getsstuck in the nail.

Let L denotes the thread’s length, x denotes the distance of the nail from the bob (radius of the…

Answered: P1 A pendulum of length L with a bob of…

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