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The stairs alone are not. A lever is a simple machine that is used to lift an object up easier because instead of pulling up against gravity you are pushing down with it but still lifting the same weight. A lever needs to have a pivot point which stairs don't have. This pivot point is called the fulcrum. Stairs are actually considered an incline plane, another type of simple machine.
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∙ 12y ago
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Is your arm a first class lever?
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
What class of lever is your arm?
Arm is the example of 2nd class lever.
What class lever is your arm?
Arm is the example of 2nd class lever.
Is a wedge an example of a lever?
yes a wdege can be an examole of a lever it is true
Is a pen a example of a lever?
yes
What simple machine you use to raise a heavy box from a sidewalk up a short staircase?
lever
Is a staircase a lever a screw in inclined plane a wedge a pulley or a wheel and axle?
Inclined plane
What is an example of a double lever?
An example for a double lever is pliers
Is A staircase is an example of an inclined plane Correct or incorrect?
Correct
An example of a lever is called?
Example: Richard: "Can you please give me a fragmented sentence involving a lever?" Paul: "Certainly: A lever is called."
Is your arm a first class lever?
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
Is humeral-ulna joint an example of second class lever?
No it is an example of a third class lever
Can opener is example of which class lever?
2nd class lever
A claw hammer is an example of which type of machine?
the answer is lever. for a+ users
What class of lever is your arm?
Arm is the example of 2nd class lever.
Is a wedge an example of a lever?
yes a wdege can be an examole of a lever it is true
What class lever is your arm?
Arm is the example of 2nd class lever.
