Consider the set-up snown. It has rocker at A, ownwa displacemen but allows horizontal and upward displacement. Three forces are applied at B, C and D. There is a pin at D, which resists horizontal and vertical displacement but allows rotation. You can neglect the weight of the beam. The beam has a height of 0.2 m and d₁ = 1 m, d₂: = 1 m, d3 = 1.5 m, |F₁ | = 200 N, |F2| = 200 N, |F3| = 300 N, 0 = 50°. F2 10.1m 0 C B qiz d₂ d3 D

Consider the set-up snown. It has rocker at A, ownwa displacemen but allows horizontal and upward displacement. Three forces are applied at B, C and D. There is a pin at D, which resists horizontal and vertical displacement but allows rotation. You can neglect the weight of the beam. The beam has a height of 0.2 m and d₁ = 1 m, d₂: = 1 m, d3 = 1.5 m, |F₁ | = 200 N, |F2| = 200 N, |F3| = 300 N, 0 = 50°. F2 10.1m 0 C B qiz d₂ d3 D

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 62P

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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

Consider the set-up shown. It has rocker at A, which resists downward displacement, but allows horizontal and
upward displacement. Three forces are applied at B, C and D. There is a pin at D, which resists horizontal and
vertical displacement but allows rotation. You can neglect the weight of the beam. The beam has a height of
0.2 m and d₁ = 1 m, d₂ = 1 m, d3 = 1.5 m, |F₁| = 200 N, |F₂| = 200 N, |F3| = 300 N, 0 = 50°.
F₂
F3
0.1m 0- C
Tex
B
F₁
d₂
d₁
d3
a)
Draw a Free Body Diagram to represent this set-up and write down the equations for static equilibrium.

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