A Man in a Gym Is Holding an 8

Multiple Choice

A man in a gym is holding an 8.0-kg weight at arm's length,a distance of 0.55 m from his shoulder joint.What is the torque about his shoulder joint due to the weight if his arm is horizontal?

A) 0.24 N ∙ m
B) 4.4 N ∙ m
C) 43 N ∙ m
D) 15 N ∙ m
E) 0 N ∙ m