1. Four forces are applied to point P as shown. Knowing that F₁ = 50 lb, F2 = 20 lb and F4 = 70 lb, find the magnitude of F3 and the angle 0 such that point P remains in equilibrium. Fi F3 50 0 F4 120° チュ NOT SHARE

1. Four forces are applied to point P as shown. Knowing that F₁ = 50 lb, F2 = 20 lb and F4 = 70 lb, find the magnitude of F3 and the angle 0 such that point P remains in equilibrium. Fi F3 50 0 F4 120° チュ NOT SHARE

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Beams and Frames

A beam is a horizontal structure or a member which is always subjected to transverse shear loads.

Question

1. Four forces are applied to point P as shown. Knowing that F₁ = 50 lb, F₂ = 20 lb and F4 =
70 lb, find the magnitude of F3 and the angle 0 such that point P remains in equilibrium.
Fi
F3
50
0
F4
120°
-F₂
NOT SHARE

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