Movable pulley is attache to the object you are moving while Fixed Pulley changes direction of the applied force.
LaDy_caRoLi "Christine carren alcantara"
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A fixed pulley only changes the direction of the force being applied. The input force and output force are equal. The pulley is fixed in place.
A moveable pulley requires less input effort and the load is moved in the same direction as the force; however, twice as much input distance is required to move the load. The pulley moves and is not fixed in place.
A single fixed pulley merely changes the direction of the pull, without adding any mechanical advantage. (It will actually add effort due to friction)
A moveable pulley shares the load between the number of lines rove through it. You are therefore only pulling on a fraction of the weight. The speed of movement is divided between the number of lines also, which gives mechanical advantage.
The tension of a rope in a single fixed pulley = W
The tension of a rope in a single movable pulley = W/2
The tension of a rope in a multiple pulley system = W/ number of pulleys if they are in series.
one end of a chord passing through single moveable pulley is tied with a strong support and effort is applied on the other end of chord
single fixed pulley, single movable pulley and single fixed and movable pulley. :-)
Single Pulley
Yes an elevator is a movable pulley!
multiply
a coumpound pulley is when there is a fixe pulley and movable pulley working together
single fixed pulley, single movable pulley and single fixed and movable pulley. :-)
Single movable pulley
Single Pulley
because lifes hard
single fixed single movable effort up!
functions of movable pulley
fixed and movable pulleys can be combined.
With the string from the movable pulley
Yes an elevator is a movable pulley!
I think what you want is the "mechanical advantage". It's 2 .
movable single multiple fixed inclined
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.