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You apply a force to the object.You apply a force to the object.You apply a force to the object.You apply a force to the object.
Forces always come in pairs. If there is a force of object A against object B, then there will also be a force of object B against object A. Which of the two should be called "action" and which "reaction" is sometimes an arbitrary decision.
Mechanical energy is transferred by a force to a moving object.
Say you are moving an object against the carpet flooring, you are the force and you are causing the object to move as well as you are creating friction between the carpet and the object. The force would be called the netforce, which is all the forces that are acting on an object.
friction
You apply a force to the object.You apply a force to the object.You apply a force to the object.You apply a force to the object.
weight
Forces always come in pairs. If there is a force of object A against object B, then there will also be a force of object B against object A. Which of the two should be called "action" and which "reaction" is sometimes an arbitrary decision.
Adesive force.
Mechanical energy is transferred by a force to a moving object.
Say you are moving an object against the carpet flooring, you are the force and you are causing the object to move as well as you are creating friction between the carpet and the object. The force would be called the netforce, which is all the forces that are acting on an object.
Apply some force to the object.
friction
you can push the object or you can pull the object
You apply a force to an object. The object must move in the same way as the applied force
Lift any object. Grav. force is acting down, you must apply an upward force to lift the object. Work is force applied through a distance, so work is done if you lift it, but not if you hold it still.
Centripetal force is a force that keeps an object inwards, in the case of circular motion or similar.