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As the input force decreases for a pulley, the mechanical advantage must increase to compensate. This means that the pulley system must be designed to provide a larger output force relative to the input force in order to lift or move the load. Increasing the number of pulleys or using a pulley system with a higher mechanical advantage can achieve this.
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Do the moveable pulley decreases the input force?
No, the movable pulley does not decrease the input force required to lift an object. It changes the direction of the force needed to lift the object, making it easier to lift in certain situations.
What is the input force and output force of a pulley?
The input force is the force applied to the pulley by the person or machine. The output force is the force exerted by the pulley to move the load. The output force is typically higher than the input force due to mechanical advantage.
Does a fixed pulley increase distance output?
No, a fixed pulley does not increase the distance output. It changes the direction of the force applied, but the amount of work input remains the same as the output distance.
Find the output force exerted by a moveable pulley if the input force is 50 N?
The output force exerted by a movable pulley is equal to the input force applied. Therefore, if the input force is 50 N, the output force exerted by the movable pulley will also be 50 N.
What kind of pulley changes the direction of input force but does not change amount of force you apply?
A fixed pulley changes the direction of the input force without changing the amount of force required. It simply redirects the force in a different direction.
Do the moveable pulley decreases the input force?
No, the movable pulley does not decrease the input force required to lift an object. It changes the direction of the force needed to lift the object, making it easier to lift in certain situations.
What is the input force and output force of a pulley?
The input force is the force applied to the pulley by the person or machine. The output force is the force exerted by the pulley to move the load. The output force is typically higher than the input force due to mechanical advantage.
Does a fixed pulley increase distance output?
No, a fixed pulley does not increase the distance output. It changes the direction of the force applied, but the amount of work input remains the same as the output distance.
Find the output force exerted by a moveable pulley if the input force is 50 N?
The output force exerted by a movable pulley is equal to the input force applied. Therefore, if the input force is 50 N, the output force exerted by the movable pulley will also be 50 N.
What kind of pulley changes the direction of input force but does not change amount of force you apply?
A fixed pulley changes the direction of the input force without changing the amount of force required. It simply redirects the force in a different direction.
What kind of pulley changes the direction of the input force but does not change the amount of the force you apply?
They pulley is applied by the output force and then it is being added on by the input work.
What is the output force of a movable pulley?
Depends what the input force is and the mechanical advantage of the pulley system If effort force (input force) is 20 pounds in a 6 pulley system (3 fixed,3 movable) then load force (output force) is 120 pounds As 6 times 20 equals 120 pounds
What is the output force exerted by a move-able pulley if the input force is 50 N?
The output force exerted by a moveable pulley when the input force is 50 N would be 50 N. Since a moveable pulley changes the direction of force but not its magnitude, the output force will be equal to the input force.
Unlike a fixed pulley a movable pulley multiplies the input force?
True
What is a movable pulley the input force?
A movable pulley can change the direction of the input force. When a force is applied downwards on one end of the rope, it causes the pulley to move upwards, lifting the load attached to the other end of the rope.
Why does a fixed pulley provide only a mechanical advantage of 1?
A fixed pulley changes the direction of the force applied without providing any mechanical advantage. The input force is equal to the output force, resulting in a mechanical advantage of 1. Fixed pulleys are mainly used to change the direction of force rather than to increase the force.
What is the input to make a single fixed pulley work?
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.
