2. If F3 = 9 KN, 0 = 30° and p = 45°, determine the magnitude and direction of the resultant force acting on the ball and socket joint located at the origin of the coordinate system as shown. (20) 60° F₁ = 10 kN F₂=8 KN

2. If F3 = 9 KN, 0 = 30° and p = 45°, determine the magnitude and direction of the resultant force acting on the ball and socket joint located at the origin of the coordinate system as shown. (20) 60° F₁ = 10 kN F₂=8 KN

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

Section: Chapter Questions

Problem 77PQ

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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

2. If F3 = 9 KN, 0 = 30° and ¢ = 45°, determine
the magnitude and direction of the resultant
force acting on the ball and socket joint
located at the origin of the coordinate system
as shown. (20)
60°
30⁰
F₁ = 10 KN
F₂ = 8 KN

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