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What is the minimum force required to lift 50N load with one fixed pulley?
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∙ 8y ago
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What is the minimum force required to lift a 50-N load with one fixed pulley?
The minimum force required to lift a 50-N load using a single fixed pulley is 50 N. This is because a fixed pulley only changes the direction of the force applied, not the amount of force needed to lift the load.
24lbs of weight hanging on a pulley how much force is needed to lift the weight?
If the pulley is fixed (hanging from the ceiling), and the rope passes over it, then 100 lbs of force is required. If the rope is fixed to the ceiling and passes under the pulley (which is fixed to the load), then 50 lbs of force is required.
How does the resistance force relate to the effort force for the fixed pulley alone?
In a fixed pulley, the resistance force is equal to the effort force when neglecting friction. This means that the input force required to lift a load is the same as the output force exerted by the load. The fixed pulley changes the direction of the force but does not provide any mechanical advantage.
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 does a fixed pulley change of a force?
A fixed pulley does not change the amount of force required to lift an object. However, it changes the direction of the force applied, making it easier to lift objects by allowing you to pull downward instead of upward.
What is the minimum force required to lift a 50-N load with one fixed pulley?
The minimum force required to lift a 50-N load using a single fixed pulley is 50 N. This is because a fixed pulley only changes the direction of the force applied, not the amount of force needed to lift the load.
24lbs of weight hanging on a pulley how much force is needed to lift the weight?
If the pulley is fixed (hanging from the ceiling), and the rope passes over it, then 100 lbs of force is required. If the rope is fixed to the ceiling and passes under the pulley (which is fixed to the load), then 50 lbs of force is required.
How does the resistance force relate to the effort force for the fixed pulley alone?
In a fixed pulley, the resistance force is equal to the effort force when neglecting friction. This means that the input force required to lift a load is the same as the output force exerted by the load. The fixed pulley changes the direction of the force but does not provide any mechanical advantage.
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 does a fixed pulley change of a force?
A fixed pulley does not change the amount of force required to lift an object. However, it changes the direction of the force applied, making it easier to lift objects by allowing you to pull downward instead of upward.
When a fixed pulley is used what does the force and the load do?
In a fixed pulley system, the force required to lift the load remains the same as the weight of the load. The pulley simply changes the direction of the force needed to lift the load, making it easier to lift by pulling downwards rather than lifting upwards.
WHY IS MOVEABLE PULLEY MORE USEFUL THAN FIXED PULLEY?
A moveable pulley is more useful than a fixed pulley because it allows for a mechanical advantage, making it easier to lift heavy loads. With a moveable pulley, the effort force is reduced as the load force is distributed between the two sections of the rope supporting the load. This results in less force required to lift the load compared to using a fixed pulley.
A fixed single pulley that is used to lift a block does what?
The choices are:A. Doubles the force required to lift the blockB. Decreases the force required to lift the blockC. Makes the block easier to lift by changing the direction of the force needed to lift it.D. Decreases the force required and changes the direction of the force required
The type of pully that does not have a mechanical advantage is?
A fixed pulley does not provide a mechanical advantage because it only changes the direction of the force applied, not the amount of force required.
What are advantages and disadvantages of a fixed pulley?
Advantages of a fixed pulley include a simple design, providing mechanical advantage to lift heavy loads by distributing the force required. However, a fixed pulley does not change the direction of the force applied, so lifting can still be strenuous as the distance remains the same.
What is an effect on fixed pulley?
The fixed pulley only changes the direction of the force applied.
What is a single fixed pulley?
A single fixed pulley is a type of pulley that is attached to a fixed structure, such as a ceiling or a beam. It changes the direction of the force applied to lift an object, making it easier to lift heavy loads by redirecting the force needed. However, it does not provide any mechanical advantage in terms of reducing the effort required to lift the object.
