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To make a single fixed pulley work, you need to apply an input force to one end of the rope. The pulley redirects the force in the opposite direction, allowing you to lift or move an object with less effort. The mechanical advantage of a single fixed pulley is 1, meaning the output force equals the input force.
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A fixed pulley changes what force?
A fixed pulley changes the direction of the input force without changing its magnitude. It can make it easier to lift or move an object by allowing the force to be applied in a more convenient direction.
What is a fixed single pulley that is used to lift a block?
It makes the block easier to lift by changing the direction of the force needed to lift it.
Why might you want use a single fixed pulley?
if you use a double fixed pully, it could make the rope or wire haver that much more preasure
How does a fixed pulley make work easier?
A fixed pulley changes the direction of the force applied to lift an object, without changing the amount of force needed. This makes it easier to lift heavy objects by allowing you to pull downwards rather than upwards.
What would a fixed pulley be used for?
A fixed pulley is typically used to change the direction of an applied force. It can make it easier to lift heavy objects by allowing you to pull down on the rope instead of lifting the object directly.
A fixed pulley changes what force?
A fixed pulley changes the direction of the input force without changing its magnitude. It can make it easier to lift or move an object by allowing the force to be applied in a more convenient direction.
What is a fixed single pulley that is used to lift a block?
It makes the block easier to lift by changing the direction of the force needed to lift it.
Why might you want to use a single pulley?
if you use a double fixed pully, it could make the rope or wire haver that much more preasure
How does a fixes pulley make doing work easier?
it deacreases the input force
Why might you want use a single fixed pulley?
if you use a double fixed pully, it could make the rope or wire haver that much more preasure
How does a fixed pulley make work easier?
A fixed pulley changes the direction of the force applied to lift an object, without changing the amount of force needed. This makes it easier to lift heavy objects by allowing you to pull downwards rather than upwards.
What is the mechanical advantage of a simple pulley?
The mechanical advantage of a simple pulley system is 1. This means that the input force required to lift an object is the same as the weight of the object being lifted. However, pulleys make it easier to change the direction of the force needed to lift the object.
What would a fixed pulley be used for?
A fixed pulley is typically used to change the direction of an applied force. It can make it easier to lift heavy objects by allowing you to pull down on the rope instead of lifting the object directly.
How does a single pulley make work easier?
A single pulley changes the direction of the force needed to lift an object, making it easier to lift by allowing you to pull downwards rather than upwards. It does not reduce the amount of work needed, but it helps in exerting the force in a more convenient direction.
What does a fixed pulley look like?
A fixed pulley consists of a grooved wheel attached to a fixed point, such as a ceiling or wall. It does not move up or down but changes the direction of the force applied to it. The load is attached to the pulley, and the effort is applied to the other end of the rope or cable.
How can a fixed pulley make work easier?
A fixed pulley changes the direction of force applied, allowing the force needed to lift an object to be distributed more evenly. This can make work easier by requiring less effort from the person lifting the object.
Does a pulley system cause the direction of the output force to be opposite to the direction of the input force?
No, a pulley system does not change the direction of the input force to be opposite to the output force. Instead, pulleys are used to change the direction of the force to make it easier to lift or move objects.
