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Where the part of the rope from the pulley to the effort is called an?
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The place on a pulley in which the rope lies?
grooves
Where is the load arm on a pulley?
The load arm is the radius of the pulley. This is the distance from the fulcrum to the load-carrying side of the rope.
What does a pulley need to have for the rope?
no it can have anything that is like a rope, for example a steel cable or my big a s s pen15
Which pulley system can make work easier?
A pulley halves the force required to lift a load, but doubles the length of rope or cable. So if you had a 10lb. weight attached to a rope, and were pulling the rope upward, you would need 10lbs. of force to lift it. However, if you had a pulley attached to a beam overhead, and were pulling down on the rope, you would only need 5lbs. of force to move the weight, but you would need to pull twice as much rope to get the weight to move the same distance.
What kind of simple machine is ROPE?
Rope is not a simple machine on its own, it's a simple machine on a wheel and axle, then it's a pulley.
What is the part of a rope called from the pulley to the effort?
Effort Arm
The part of a rope from the pulley to the effort is called an?
effort arm
What is the part called where the rope lies on a pulley?
The grooves on the pulley wheel
Where are the effort and load placed when using a pulley?
effort is applied to the other end of the rope
In a movable pulley system where does the other effort come from?
In a movable pulley system, the effort comes from the person or machine pulling the rope.
Are two types of pulley's?
There are two basic types of pulleys. When the grooved wheel is attached to a surface it forms a fixed pulley. The main benefit of a fixed pulley is that it changes the direction of the required force. Another type of pulley, called a movable pulley, consists of a rope attached to some surface. The wheel directly supports the load, and the effort comes from the same direction as the rope attachment.
What pulley raises sails on boats?
A pulley doesn't raise or hoist sails. A pulley is just a wheel that eases a change in direction of a rope. It is a rope that hoists or raises sails. A rope for this purpose is called a Halyard.
How far must the effort rope of a single fixed pulley move to raise a resistance 4 m?
A single fixed pulley only turns or re-directs the effort. The MA is 1:1 so the distance to pull the effort rope to raise a resistance 4 m is, likewise, 4 m.
What two types are pulleys?
There are two basic types of pulleys. When the grooved wheel is attached to a surface it forms a fixed pulley. The main benefit of a fixed pulley is that it changes the direction of the required force. Another type of pulley, called a movable pulley, consists of a rope attached to some surface. The wheel directly supports the load, and the effort comes from the same direction as the rope attachment.
What is the simple machine used to hoist the flag?
Rope and pulley.
A surface that re-directs force using a rope is called?
pulley
A simple machine that has a wheel with a groove and a rope to pull?
This is called a pulley.
