Teaches Force and Mechanical Equilibrium – Large enough for demonstration in the classroom! This item also can be used to illustrate the important concepts of mechanical advantage and the conservation of energy. Ships 7-10 Days.
•2 threaded metal vertical support rods
•2 crossbar clamps
•90 degree clamp
•3 single pulleys
•1 quadruple pulley
•1 triple tandem pulley
•1 wheel and axle
•3 pulley clamps
•10 slotted weights ranging from 10 grams to 500 grams
•3 weight hangers and pulley cord.