When you pull up the flag you pull it up by the rope. The rope has a pulley on it. So the actual poll is not a pulley but it has a pulley system on it
It can pull something that may be very heavy too.This is the benefit of a pulley that it can pull heavy things because it has pulley that increases the amount t=of the pull or force that is being applied.
The blinds that cover windows are often operated by a pulley. In order to pull up the blinds, one needs to pull down on rope attached to a pulley that changes the direction of the applied force so that a downward pull causes an upward push of the blinds. Although the window blinds are on a pulley system the window itself is not an example of a pulley.
Has a wheel and a rope around it to pull
As much as you want it to
When you pull up the flag you pull it up by the rope. The rope has a pulley on it. So the actual poll is not a pulley but it has a pulley system on it
It can pull something that may be very heavy too.This is the benefit of a pulley that it can pull heavy things because it has pulley that increases the amount t=of the pull or force that is being applied.
it was called a pulley because you could hang stuf on it and then you could pull it... a pulley could be a crane or esaltor.
The blinds that cover windows are often operated by a pulley. In order to pull up the blinds, one needs to pull down on rope attached to a pulley that changes the direction of the applied force so that a downward pull causes an upward push of the blinds. Although the window blinds are on a pulley system the window itself is not an example of a pulley.
which one
yes you would need something to pull the pulley Nope- a pulley is something you pull from a different level.. A crank is something you wind- but in the end the two items are kinda alike but i don't think their the same
As much as you want it to
i
Has a wheel and a rope around it to pull
A pulley can be seen in the Gym. A pulley can be seen on the well - which is used to draw water. A pulley can sometimes be seen on the elevator, which is used to pull the car.
A rope and pulley lessen the force needed to pull an item, but it increases the distance that you have to pull it. It also changes the direction that it moves: you pull the rope down, the item goes up.
it mean that the pulley which is a machine that pull stuff has force that fixed the pulley ":"I THINK:""