(X) Two identical ropes A and B of uniform mass per unit length are suspended from the ceiling and are made to pass through an almost inertia-less metallie tubular structure C as shown in the figure. The structure is made by welding two identical bent tubes. There is no friction between the ropes and the tubes. Initially the structure is held at rest and then released. What will happen? B. (a) It will not move at all. (b) It will move downwards with speed decreasing at the rate 0.5g. (c) It will move downwards with speed increasing at the rate 0.5g. (d)The rope will heat up.

(X) Two identical ropes A and B of uniform mass per unit length are suspended from the ceiling and are made to pass through an almost inertia-less metallie tubular structure C as shown in the figure. The structure is made by welding two identical bent tubes. There is no friction between the ropes and the tubes. Initially the structure is held at rest and then released. What will happen? B. (a) It will not move at all. (b) It will move downwards with speed decreasing at the rate 0.5g. (c) It will move downwards with speed increasing at the rate 0.5g. (d)The rope will heat up.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Circular Motion And Other Applications Of Newton’s Laws

Section: Chapter Questions

Problem 6.8P: Consider a conical pendulum (Fig. P6.8) with a bob of mass m = 80.0 kg on a string of length L =...

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