The diagram shows rigid body ABC with a mass of 10 kg sup- ported by member CD at C and loaded with a mass m at end A. Determine the mass m and reac- tions at B and C so that the system is in equilibrium. = Answer: Rc = 0.0057 N, RB = 138.7 N (45°) and m = 10 kg AB = 1 m BC = 3 m -You A B 45° 0.8 m H D 0.8 m 0.8 m m

The diagram shows rigid body ABC with a mass of 10 kg sup- ported by member CD at C and loaded with a mass m at end A. Determine the mass m and reac- tions at B and C so that the system is in equilibrium. = Answer: Rc = 0.0057 N, RB = 138.7 N (45°) and m = 10 kg AB = 1 m BC = 3 m -You A B 45° 0.8 m H D 0.8 m 0.8 m m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.90P: The 14-kN weight is suspended from a small pulley that is free to roll on the cable. The length of...

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