Pulley sets.
1M20.11 • A+80+10

Pulley Sets. In this pulley system, the Mechanical Advantage is 2, thus W2 = 2W1 for there to be equilibrium. If W1 is > than .5W2, then W1 goes down and W2 is lifted up.
1M20.11 • A+80+10

Pulley Sets. In this pulley system, the Mechanical Advantage is 2, thus W2 = 2W1 for there to be equilibrium. If W1 is > than .5W2, then W1 goes down and W2 is lifted up.