The lever component calculation chart and arrange lever components as listed for each task and determine the lever class and calculate the values for force arm (FA), resistance arm (RA), and mechanical advantage (MA). Introduction: The movement of the body and its joints are possible through skeletal muscles. The joint movement of the human body is caused by contractions of the muscles, which also gives the body protection and dynamic stability. Moreover, along with bones the muscles also give posture to the body.

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Chapter 3, Problem 5RLE

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To calculate: The lever component calculation chart and arrange lever components as listed for each task and determine the lever class and calculate the values for force arm (FA), resistance arm (RA), and mechanical advantage (MA).

Introduction: The movement of the body and its joints are possible through skeletal muscles. The joint movement of the human body is caused by contractions of the muscles, which also gives the body protection and dynamic stability. Moreover, along with bones the muscles also give posture to the body.

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