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1st class
Tongs can indeed be considered an example of a second-class lever. In a second-class lever, the load is situated between the effort (or force applied) and the fulcrum.
They are a lever.
No, a drill is not considered as a lever.
It becomes a lever. One hand serves as the fulcrum and the other applies the force.
1st class
Tongs can indeed be considered an example of a second-class lever. In a second-class lever, the load is situated between the effort (or force applied) and the fulcrum.
The thread moves from the spool through the needle to make stitches on a sewing machine. The thread take-up lever is what feeds the thread from the spool to the needle as it moves up and down.
An example for a double lever is pliers
They are a lever.
No, a drill is not considered as a lever.
It becomes a lever. One hand serves as the fulcrum and the other applies the force.
Example: Richard: "Can you please give me a fragmented sentence involving a lever?" Paul: "Certainly: A lever is called."
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
First of all, the drill bit is not considered a lever. The drill bit is, however, considered a ramp or inclined plane.
No it is an example of a third class lever
2nd class lever