a pulley that is attached to the resistance and moves with it
A crane is a movable pulley
Movable Type was created on 2001-10-08.
Fixed Pulley and Compound Pulley.
Single fixed pulley
pulley and two other ones that i dont know
With the string from the movable pulley
Yes an elevator is a movable pulley!
single fixed pulley, single movable pulley and single fixed and movable pulley. :-)
A crane is a movable pulley
multiply
a coumpound pulley is when there is a fixe pulley and movable pulley working together
a coumpound pulley is when there is a fixe pulley and movable pulley working together
The difference between a fixed pulley and a movable pulley is, the wheel of a fixed pulley does not move because the wheel is attached to a wall, ceiling, or other object. Unlike a fixed pulley, a movable pulley's wheel does move. The wheel on a movable pulley is not attached to a wall or other object. A fixed pulley changes work by changing the direction of a force. A movable pulley changes work by reducing the input force needed to lift heavy objects. A movable pulley changes the direction of the input force and reduced it. A movable pulley also increases the output force.
Single movable pulley
A movable pulley reduces the amount of force needed to lift an object because it changes the direction of the force. When using a movable pulley, the load is shared between the pulley and the user, making it easier to lift heavy objects.
nothing
elevators