1 150-N uniform boom at p = 69.5° to the vertical is supported by a cable at an angle 0 = 20.5° to the horizontal as hown in the figure below. The boom is pivoted at the bottom, and an object of weight m = 1 975 N hangs from its top. d m (a) Find the tension in the support cable. 1.64 Your response differs from the correct answer by more than 10%. Double check your calculations. kN (b) Find the components of the reaction force exerted by the floor on the boom.
1 150-N uniform boom at p = 69.5° to the vertical is supported by a cable at an angle 0 = 20.5° to the horizontal as hown in the figure below. The boom is pivoted at the bottom, and an object of weight m = 1 975 N hangs from its top. d m (a) Find the tension in the support cable. 1.64 Your response differs from the correct answer by more than 10%. Double check your calculations. kN (b) Find the components of the reaction force exerted by the floor on the boom.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter8: Rotational Motion
Section: Chapter Questions
Problem 74A
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Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
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