As illustrated opposite, a rope passing through a system of pulleys C, D, E is attached at
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Question:
As illustrated opposite, a rope passing through a system of pulleys C, D, E is attached at B to a rod OA of length L - 10cm and mass m = 1500g connected to a pivot at O. A mass m1 suspended from pulley E produces tension in the rope at B.
A) what must be the value of the mass m1 for the normal reaction at A to be zero?
B) what are the components of the reaction force of the pivot on the rod in O?
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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