Muscle exert to achieve elbow flexion

Reference no: EM13254937

If your biceps muscle inserts to your forearm 2 inches distal to your elbow axis; the distance from the elbow axis to the palm of your hand is 18 inches, and you lift a 20-pound weight, how much pull must your muscle exert to achieve elbow flexion?

Reference no: EM13254937

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Muscle exert to achieve elbow flexion : If your biceps muscle inserts to your forearm 2 inches distal to your elbow axis; the distance from the elbow axis to the palm of your hand is 18 inches, and you lift a 20-pound weight, how much pull must your muscle exert to achieve elbow flexion?

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