Answers.com > Wiki Answers > Categories > Science > Physics > What does a lever do?

What does a lever do?

In: Physics, Mechanics [Edit categories]

Answer:

a lever is a handle and a fulcrum and a lever helps to move things that are heavy to pick up with arm force

Note: There are comments associated with this question. See the discussion page to add to the conversation.

First answer by ID1144881886. Last edit by Agentsurf. Contributor trust: 0 [recommend contributor ]. Question popularity: 8 [recommend question].

[report abuse]

Can you answer these Physics questions?

	What is mean by conventional resources?	Answer it!
	What does potential energy do with a roller coaster?	Answer it!
	Where is the greatest amount of potential and kinetic energy in a roller coaster?	Answer it!
	Where is the potential energy the greatest and the least?	Answer it!
	Do you have potential energy on the top of a loop on a roller coaster?	Answer it!

What does a lever need to be a lever?
needs to have a fixed point that it can rotate around
What part of a lever is the point where the lever rests?
fulcrum
Does a lever do as much work on the load as you do on the lever?
yes, because when we pull or push the lever it applies the same force as applied by us and then after the same displacement occours.
What is a lever and 3 classes of levers?
A lever is a rigid bar that is free to rotate, or pivot, on a fixed point. The fixed point on a lever is a fulcrum. Frist-Class LeversSecound-Class LeversThird-Class Levers
Where can you get a lever?
Kroger , wal mart , toys are us , quick trip , target , super target , costco , chuck e chesses , the mall , soccer field , school , in a car , at a party , jail , plane , trap house , mexican barbor...