The mechanism shown is used to lower disabled persons into a whirlpool tub for therapeutic treatment. In the unloaded configuration, the weight of the boom and hanging chair induces a compressive force of 350 N in hydraulic cylinder AB. (Compressive means that the force which cylinder AB exerts on point B is directed from A toward B.) If Θ = 25° , determine the moment of this cylinder force acting on pin B about point O in N.m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The mechanism shown is used to lower disabled persons into a whirlpool tub for therapeutic treatment. In the unloaded configuration, the weight of the boom and hanging chair induces a compressive force of 350 N in hydraulic cylinder AB. (Compressive means that the force which cylinder AB exerts on point B is directed from A toward B.) If Θ = 25° , determine the moment of this cylinder force acting on pin B about point O in N.m.
100
175
800
200
0
400
175
200
B
900
150
Dimensions in millimeters
The mechanism shown is used to lower disabled
persons into a whirlpool tub for therapeutic
treatment. In the unloaded configuration, the
weight of the boom and hanging chair induces a
compressive force of 350 N in hydraulic
cylinder AB. (Compressive means that the force
which cylinder AB exerts on point B is directed
from A toward B.) If © = 25°, determine the
moment of this cylinder force acting on pin B
about point O in N.m.
Transcribed Image Text:100 175 800 200 0 400 175 200 B 900 150 Dimensions in millimeters The mechanism shown is used to lower disabled persons into a whirlpool tub for therapeutic treatment. In the unloaded configuration, the weight of the boom and hanging chair induces a compressive force of 350 N in hydraulic cylinder AB. (Compressive means that the force which cylinder AB exerts on point B is directed from A toward B.) If © = 25°, determine the moment of this cylinder force acting on pin B about point O in N.m.
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