Calculate the each elbow reactive force under the assumption that a typical worker has the weight of the forearm-hand segment 20N and the distance between the center of mass of the forearm-hand segment and the elbow 16 cm.
Single-segment planar static model A person is holding a load of 25-kg mass with both hands in front of his body and his forearms are horizontal. The load is equally balanced between the two hands. The distance between the load and elbow is 38cm. Only the right hand, right forearm, and right elbow are shown […]