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The point about which a lever rotates is called the fulcrum
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the handle is the effort. The pincher which takes off the nail is the load. Then the pivot comes last.
Wrench,Nail clipper,Scissors,scale,pendulum,can opener,crowbar
A claw hammer is a lever when using the claw to pull a nail. A crowbar or pry bar is also a lever. Automobile friction jacks are also levers. Your arm is a biological (biomechanical) lever.
A claw hammer is a lever when using the claw to pull a nail. A crowbar or pry bar is also a lever. Automobile friction jacks are also levers. Your arm is a biological (biomechanical) lever.
a nail designed to penetrate concrete and hold