(4) Use method of sections to determine theforces in members BC and EF of the loadedtruss. Apply only one single equation ofequilibrium for each desired member force.Ans: BC= 60 kN T, EF = 131.8 kN CBA4 mG60 kN4 mс4m D4 mF60°E

Answered: (4) Use method of sections to determine…

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter3: Radian Measure

Section3.5: Velocities

Problem 61PS: A gear train consists of three gears meshed together (Figure 9). The middle gear is known as an...

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(4) Use method of sections to determine the forces in members BC and EF of the loaded truss. Apply only one single equation of equilibrium for each desired member force. Ans: BC= 60 kN T, EF = 131.8 kN C B A 4 m G 60 kN 4 m с 4m D 4 m F 60° E