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In third class levers effort P is in between the fulcrum F and the load W.
According to the principle of lever, W/P = effort arm/load arm, here effort arm is always less than load arm.Therefore more effort has to be applied to overcome a small load.
Example:- forearm used for lifting a load on the palm.
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∙ 14y ago
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The human arm is example of which class of lever?
The human arm is an example of a 3rd Class lever when bent , but when u straighten it , it becomes a 1st Class 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 an arm a first class lever?
No it isn't. It is a third class lever.
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.
The human arm is example of which class of lever?
The human arm is an example of a 3rd Class lever when bent , but when u straighten it , it becomes a 1st Class 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 an arm a first class lever?
No it isn't. It is a third class lever.
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 kind of lever has a fulcrum resistance arm and effort arm?
first class levers actually in front of the effort and resistance forces
Is the arm a third class lever?
No. In other words, 0110111001101111
What class lever is a screw?
The biceps brachii acts as a class 3 lever to flex the arm. The deltoid also acts as a class 3 lever to abduct the arm, as does the teres major in adducting the arm. The triceps brachii, however, acts as a class 1 lever to extend the arm. In other words, when you're bending your arm or swinging it toward your body or away from your body, it's a class 3 lever. But if your arm is bent and you're straightening it, then your arm is a class 1 lever.
What kind of lever is your arm?
first class lever
What are some examples of a third class lever slide show?
arm baseball bat broom ETC.
Is racket badminton third class lever?
No. The racket is an extension to the arm, and the fulcrum is either the wrist or the elbow, with the force being the muscle and the load being the racket/badminton. This makes it a first class lever, unless you are swinging on an inside curl, not a normal swing, in which case it would be a third class lever. The difference is biceps (third class) versus triceps (first class).
A wheelbarrow is a example of what type of lever?
Wheelbarrows and nutcrackers are known as second-class levers. This is because their resistance is between the force arm and the fulcrum.
