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categoryهندسة ميكانيكية
schoolبكالوريوس
event_available2026-07-15
السؤال
Transcribed Image Text:
QUESTION 1
Find the deltoid force generated if:
His arm length (d) is: 0.76 m
The COG of the arm is 26% away from the proximal end
His arm weighs 10 N
The weight weighs 155 N
The angle of the arm from vertical (@): = 51 degrees
The deltoid insertion is 0.1 m from proximal end
The line of pull for the deltoid is: 14 degrees
Round to the nearest whole #. Leave no space between answer and units.
QUESTION 2
Find the force generated by the deltoid if:
His arm length (d) is: 0.81 m
The COG of the arm is 27% away from the proximal end
His arm weighs 8.8 N
The weight weighs 96 N
The angle of the arm from vertical (@): 90 degrees
The deltoid insertion is 0.11 m from proximal end
The line of pull for the deltoid is: 8 degrees
Round to the nearest whole #. Leave no space between answer and units.
D
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