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How you calculate the input force that you apply to bike pedals involves multiplying the force by the distance the object moves in the direction of the force. This is a part of the law of the lever.
Third class.
It is the part of a lever, where external force is applied in order to do work.
A force can be applied to any part and any direction to an object.
The component of the force that is collinear with the direction in which the object moves.
The part of a lever on which a person or another machine applies a force..
The fulcrum is the part of a lever that does not move. The effort is the name of the force applied to a lever. The load is the weight of the object being lifted by a lever.
How you calculate the input force that you apply to bike pedals involves multiplying the force by the distance the object moves in the direction of the force. This is a part of the law of the lever.
Third class.
the pliers are first-class lever is because the pliers have the ankle and the parts to open or screw of something . the object is the front part and the the fulcrum is at the Angel, and the effort/force is in the middle
It is the part of a lever, where external force is applied in order to do work.
Fulcrum
A force can be applied to any part and any direction to an object.
Tension and compression takes place when an object has a force on another object. The tension is when the force is causing a pulling effect on part of the object. The compression is when the force is causing a contracting effect on part of the object.
The object has mass, and the force of gravity gives that object weight, which is mass in a gravimetric field.
The component of the force that is collinear with the direction in which the object moves.
A class three lever is where the load is one side of the force and the fulcrum is on the other side of the force. An example is a pair of tweezers. Another example is the secondary lever in a pair of fingernail clips, i.e. the part that closes on the fingernail. (The first lever in a pair of fingernail clips, i.e. the part that you press on, is an example of a second class lever.)