Solved A cable that weighs 8 lb/ft is used to lift 750 lb
WEBOur expert help has broken down your problem into an easytolearn solution you can count on. Question: A cable that weighs 8 lb/ft is used to lift 750 lb of coal up a mine shaft 400 ft deep. Find the work done. A cable that weighs 8 lb / ft is used to lift 7 5 0 lb of coal up a mine shaft 4 0 0 ft deep. Find the work done.