Answered: Figure 2: Simplified Lever… | bartleby

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Figure 2: Simplified Lever Representation of the Human Arm in
Equilibrium With a Weighted Load
40cm
In figure 2, if the weighted load (W) is equal to 1 kg and if the biceps
muscle attaches 4 cm from the elbow joint at an angle (0) 30 degrees
from the horizontal axis, then what is the value of Fm?

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