BIOMECHANICSStaitcs. Analyses of Systems in EquilibriumExercise 14. Consider the uniform, horizontal cantilever beam shown in Figure 14. The beam isfixed at A and a force that makes an angle B = 63 with the horizontal is applied at B. Themagnitude of the applied force is P = 80 N. C is the center of gravity of the beam and the beamweighs W= 40N and has a length /= 2 m.Determine the reactions generated at the fixed end of the beam.Figure 14. Exercise 14.

According to the diagram shown aboveApplying ∑Fy=0RA-Psinβ=0RA=PsinβRA=80×sin 63°RA=71.28 N

Answered: BIOMECHANICS Staitcs. Analyses of…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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BIOMECHANICS
Staitcs. Analyses of Systems in Equilibrium
Exercise 14. Consider the uniform, horizontal cantilever beam shown in Figure 14. The beam is
fixed at A and a force that makes an angle B = 63 with the horizontal is applied at B. The
magnitude of the applied force is P = 80 N. C is the center of gravity of the beam and the beam
weighs W= 40N and has a length /= 2 m.
Determine the reactions generated at the fixed end of the beam.
Figure 14. Exercise 14.

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$A c c o r d i n g t o t h e d i a g r a m s h o w n a b o v e A p p l y i n g \sum_{} F_{y} = 0 R_{A} - P \sin β = 0 R_{A} = P \sin β R_{A} = 80 \times \sin 63 ° R_{A} = 71.28 N$

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