a lever with the elbow as the pivot point and the point at which the bicep
tendon attaches to the forearm as the defining point for the lever arm.
This lever is used to lift objects placed in the hand. With the following
equipment, we will study the amount of force that is required by the bicep
to hold the arm at a 90-degrees angle when a weight is held in the hand.
Reference: https://ibeam.kennesaw.edu/Student%20Content/Forces%20Module/
|