A rigid, uniform, horizontal bar of mass m1 and length L is supported by two identical massless strings. (shown in picture) Both strings are vertical. String A is attached at a distance d

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A rigid, uniform, horizontal bar of mass m1 and length L is supported by two identical massless strings. (shown in picture) Both strings are vertical. String A is attached at a distance d<L/2 from the left end of the bar and is connected to the ceiling; string B is attached to the left end of the bar and is connected to the floor. A small block of mass m2 is supported against gravity by the bar at a distance x from the left end of the bar, as shown in the picture. What is the tension in string A? What is the magnitude of the tension in string B. What is the smallest possible value of x such that the bar remains stable? 

m2
L
String B
String A
Transcribed Image Text:m2 L String B String A
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