A Man Is Holding an 8

A man is holding an 8.00-kg vacuum cleaner at arm's length, a distance of 0.550 m from his shoulder. What is the torque on the shoulder joint if the arm is horizontal?

A) 0.242 Nm
B) 4.40 Nm
C) 43.2 Nm
D) 14.5 Nm
E) 0 Nm