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A lever is a simple machine that uses variable distance to multiply force, or to redirect existing forces. With a lever, the force exerted by gravity on a weight can be used to lift another weight. By varying the distance between a lever's ends and its fulcrum, a heavy object can be lifted a short distance by a smaller force moving a longer distance.
What else can I help you with?
Why is the fulcrum in a lever important?
A fulcrum in a lever is very important because without a fulcrum a lever isn't a lever , and the fulcrum is the main part of a lever.
Is fishing rod first class lever?
3rd class lever
Is a bottle opener a class 1 lever a class 2 lever or a class 3 lever?
Class 1 lever
The most common type of lever in the body is a --- class lever?
The third class lever is the most common lever in the body.
What class lever is pliers?
The Class Lever for Pliers is a class 2 lever.
What is a lever in the bathroom?
one lever in a bathroom is a toilet lever hope that helps:)
Is a bottle opener a complex machine?
The bottle opener is a lever.
What are the simple machines in a hedge clipper?
I believe that it is a lever
When did Johnny Lever get married?
Johnny Lever married to Sujatha Lever in 1984
Who did Johnny Lever marry?
Johnny Lever married to Sujatha Lever in 1984
What is the definition of a load in a lever?
Load = the force of the weight of the lever fulcrum = the point of which the lever rests effort = the force you apply to the lever
What class lever are forceps?
Class 3 Lever! You Don't even know that!
