A 17-Foot Chain That Weighs 4 Pounds Per Cubic Foot

Multiple Choice

A 17-foot chain that weighs 4 pounds per cubic foot hangs from a winch 17 feet above ground level. Find the work done by the winch in winding up the entire chain.

A) 346.80 ft-lb
B) 1,040.40 ft-lb
C) 867.00 ft-lb
D) 462.40 ft-lb
E) 578.00 ft-lb