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No, a fulcrum is the pivot point for a lever
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∙ 10y ago
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Is a bar on a fulcrum a pulley?
yes,a fulcrum needs a bar to lift an object but a pulley does not need a bar
Does a pulley use a fulcrum?
No. A fulcrum is the pivot point of a lever.
How is a pulley like a lever?
A pulley has an axle or pivot just like a lever has a fulcrum. Just as a lever tilts across a fulcrum and the fulcrum bears all the weight, a pulley rotates around its pivot/axle the same way. So in essence, a pulley is a lever wrapped into a wheel, with its fulcrum in the center.
What is the part called where the rope lies on a pulley?
The grooves on the pulley wheel
What is the definition of simple pulley?
A simple pulley is one fulcrum with no mechanical advantage.
Is a bar on a fulcrum a pulley?
yes,a fulcrum needs a bar to lift an object but a pulley does not need a bar
Does a pulley use a fulcrum?
No. A fulcrum is the pivot point of a lever.
How is a pulley a lever?
A pulley has an axle or pivot just like a lever has a fulcrum. Just as a lever tilts across a fulcrum and the fulcrum bears all the weight, a pulley rotates around its pivot/axle the same way. So in essence, a pulley is a lever wrapped into a wheel, with its fulcrum in the center.
How is a pulley like a lever?
A pulley has an axle or pivot just like a lever has a fulcrum. Just as a lever tilts across a fulcrum and the fulcrum bears all the weight, a pulley rotates around its pivot/axle the same way. So in essence, a pulley is a lever wrapped into a wheel, with its fulcrum in the center.
What is the part called where the rope lies on a pulley?
The grooves on the pulley wheel
What is the definition of simple pulley?
A simple pulley is one fulcrum with no mechanical advantage.
What simple machines will not work without a fulcrum?
A single pulley
The part of a rope from the pulley to the effort is called an?
effort arm
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 is a modified lever?
It is a lever that looks like a pulley, yet operates on the idea of a fulcrum
Which device doesn't use a fulcrum to move heavy objects lever crowbar pulley?
a pulley because it could carry heavy stuff
Which type of machine changes the direction or amount of force needed to do work?
simple machines like pulley, liver and fulcrum.
