B Bean New member Sep 21, 2009 #1 Consider a 30-foot chain that weighs 4 pounds per foot hanging from a winch 30 feet above ground level. Find the work done by the winch in winding up the entire chain with a 500-pound load attached to it.
Consider a 30-foot chain that weighs 4 pounds per foot hanging from a winch 30 feet above ground level. Find the work done by the winch in winding up the entire chain with a 500-pound load attached to it.
