12th Edition

ISBN: 9781259977305

Author: BEER, Ferdinand P. (ferdinand Pierre), Johnston, E. Russell (elwood Russell), Cornwell, Phillip J., SELF, Brian P.

Publisher: Mcgraw-hill Education,

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Textbook Question

Chapter 12.2, Problem 12.92P

Two 2.6-Ib collars A and B can slide without friction on a frame, consisting of the horizontal rod OE and the vertical rod CD, which is free to rotate about CD. The two collars are connected by a cord running over a pulley that is attached to the frame at O, and a stop prevents collar B from moving. The frame is rotating at the rate θ ' = 12 rad/s and r = 0.6 ft when the stop is removed, allowing collar A to move out along rod OE Neglecting friction and the mass of the frame, determine, for the position r = 1.2 ft, (a) the transverse component of the velocity of collar A, (b) the tension in the cord and the acceleration of collar A relative to the rod OE.

Chapter 12.2, Problem 12.92P, Two 2.6-Ib collars A and B can slide without friction on a frame, consisting of the horizontal rod

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Chapter 12.2, Problem 12.91P

Chapter 12.2, Problem 12.93P

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