20 kN 1. The 10-m beam AB rests upon, but is not attached to, supports at C and D. Neglecting the weight of the beam, determine the range of values for P for which the beam will remain in 4 kN equilibrium. Ans: Pmin = 3.5 kN, Pmax = 86 kN 2 m 3 m 3 m 2 m

20 kN 1. The 10-m beam AB rests upon, but is not attached to, supports at C and D. Neglecting the weight of the beam, determine the range of values for P for which the beam will remain in 4 kN equilibrium. Ans: Pmin = 3.5 kN, Pmax = 86 kN 2 m 3 m 3 m 2 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 6.41P: The 24-ft timber ï¬‚oor joist is designed to carry a uniformly distributed load. Because only 16-ft...

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Question

1. The 10-m beam AB rests upon, but is not
attached to, supports at C and D. Neglecting the
weight of the beam, determine the range of values
for P for which the beam will remain in
4 kN
| 20 kN
A
OB
D
equilibrium.
Ans: Pmin = 3.5 kN, Pmax = 86 kN
2 m
3 m
3 m
2 m

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