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which pulley changes the direction of force
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∙ 10y ago
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When a fixed pulley is used what does the force and the load do?
A fixed pulley allows the direction of the applied force to be varied. It does not change the load.
What is the job of the single pulley?
A single pulley system is used to change direction of the pulling force line.
What is the advantage of a fixed pulley?
' 1 ' is.
What kind of rope is used in a fixed pulley?
A single continuous rope that is known as block and tackle is used. A fixed pulley changes the direction of the force on a belt or rope.
What force is overcome when a pulley is used?
A simple pulley is a rope (or chain or belt) with one wheel this may be a class 1 or class 2 pulley.For a class 1 pulley, the pulley stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
When a fixed pulley is used what does the force and the load do?
A fixed pulley allows the direction of the applied force to be varied. It does not change the load.
What is the job of the single pulley?
A single pulley system is used to change direction of the pulling force line.
How do you do a pulley system?
A Pulley is basically a kind of lever that can be used to change the direction of a force. Properly used, a pulley or system of pulleys can multiply forces
How do you describe a pulley system?
A Pulley is basically a kind of lever that can be used to change the direction of a force. Properly used, a pulley or system of pulleys can multiply forces
What is the advantage of a fixed pulley?
' 1 ' is.
What kind of rope is used in a fixed pulley?
A single continuous rope that is known as block and tackle is used. A fixed pulley changes the direction of the force on a belt or rope.
What force is overcome when a pulley is used?
A simple pulley is a rope (or chain or belt) with one wheel this may be a class 1 or class 2 pulley.For a class 1 pulley, the pulley stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
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
Does a pulley use less force?
There are a variety of different designs for pulleys, depending upon what you need to do with them. A pulley can be used to change the direction of a force without changing the amount of force that you apply, but there are also pulleys that do reduce the amount of force you have to use to lift something.
What does a pulley cause?
When used appropriately, a pulley can be used to reduce the amount of force needed to move an object. By using multiple pulleys, one can change the direction that force needs to be applied to move an object, as well as reducing the amount of force that is necessary through mechanical advantage.
In what simple machine is neither force nor distance is multipled?
A simple pulley can be used just to alter the direction of the force without multiplying it (although compound pulleys can also be used to multiply force).
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.
