In the figure, a uniform square sign with mass m and edge length L, is hung from a horizontal rod of length d, and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance d, above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on the rod from the wall? Take the positive direction to be to the right. (c) What is the vertical component of this force? Take the positive direction to be upward. State your answer in terms of the given variables, using g when appropriate. Cable Hinge Rod H. Per L. DENTIST

In the figure, a uniform square sign with mass m and edge length L, is hung from a horizontal rod of length d, and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance d, above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on the rod from the wall? Take the positive direction to be to the right. (c) What is the vertical component of this force? Take the positive direction to be upward. State your answer in terms of the given variables, using g when appropriate. Cable Hinge Rod H. Per L. DENTIST

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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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

In the figure, a uniform square sign with mass m and edge length L, is hung from a horizontal rod of length d, and
negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance d,y above the point where
the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on
the rod from the wall? Take the positive direction to be to the right. (c) What is the vertical component of this force? Take
the positive direction to be upward. State your answer in terms of the given variables, using g when appropriate.
Cable
d,
Hinge
Rod
H. Perez
DENTIST
Study
(a)
Edit
(b)
Edit
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