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A fulcrum is used for the simplest of all machines - the lever.

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What Is A Fulcrum Used For?

A fulcrum is used for the simplest of all machines - the lever.


When a hammer pulls a nail out of the object what are the two simple machines at work?

The two simple machines are a lever and a fulcrum.


What kind of simple machines needs a fulcrum?

a lever


What simple machines will not work without a fulcrum?

A single pulley


What are the simple machines in a paint tin opener?

Fulcrum I think.


What type of simple machines is a bottle?

What type of simple machine is a bottle openerLever: Fulcrum, resistance, applied force.


Which is not a simple machine A wedge B screw C lever D fulcrum?

An electric motor is not a simple machine, because it uses electric energy, which is not mechanical energy, which powers simple machines.


What kind of simple machines do rocking-chair belong?

A rocking chair is a type of lever simple machine, where the rockers act as the fulcrum.


What type of simple machine is a bouncy ball?

A bouncy ball is not considered a simple machine. Simple machines are basic mechanical devices used to make work easier, such as levers, pulleys, and incline planes.


Is a bar on a fulcrum a pulley?

No, a bar on a fulcrum is not a pulley. A pulley is a wheel with a groove used to change the direction of a force, while a fulcrum is a fixed point around which a lever pivots. Both are simple machines, but they serve different purposes and have different mechanisms.


How can simple machines be used?

Simple machines can be used to transport things.


What is a bar that rotates or turn around a fulcrum?

A rotating bar around a fulcrum is called a lever. Levers are simple machines that can amplify force or distance to make tasks easier to do.