Post a New Question
posted by Tomas Thursday, August 15, 2013 at 9:09pm.
Two boys weighing 60 pounds and 80 pounds balance a seesaw. How many feet from the fulcrum must the heavier boy sit if the lighter boy is 8 feet from the fulcrum ?
Dx80=8x60 or D=480/80=6 feet
More Related Questions