A rigid mass-less beam rests on two supports as shown. On the beam a force of 145 N is applying at a distance L1 = 0.1 m from support A. Support B is L2 = 1.7 m from the force 145 on the beam. Determine the reaction force at A.

A rigid mass-less beam rests on two supports as shown. On the beam a force of 145 N is applying at a distance L1 = 0.1 m from support A. Support B is L2 = 1.7 m from the force 145 on the beam. Determine the reaction force at A.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 39P: The forearm shown below is positioned at an angle with respect to the upper arm , and a 5.0- kg...

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A
A
Your Answer:
L1
100 N
L2
A rigid mass-less beam rests on two supports as shown. On the beam a force of
145 N is applying at a distance L1 = 0.1 m from support A. Support B is L2 = 1.7 m
from the force 145 on the beam. Determine the reaction force at A.
B

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