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It is a lever.
In order to change direction, the applied force (represented as a Vector) must change DIRECTION. A change in magnitude of the Force is not necessary.
Pulleys change the direction of a force.
The answer is force because Force is needed to change the direction of a moving mass.
Force changes either the speed or the direction of motion, or both.
change the direction of force,because it exerted the force on it.
It is a lever.
The hammer is acting as a lever. The force exerted against the fulcrum (the head of the hammer) causes the claw end to lift and extract the nail.
In order to change direction, the applied force (represented as a Vector) must change DIRECTION. A change in magnitude of the Force is not necessary.
Pulleys change the direction of a force.
The answer is force because Force is needed to change the direction of a moving mass.
when it changes its direction
Force changes either the speed or the direction of motion, or both.
No it does notIt may change direction but obviosly it cannot exert you force
Strictly you should ask whether a force can change the direction a body is moving in. The answer is yes.
If the work that they want to do is not being accomplished, they may want to change the direction of force. They may also want to change the direction of force due to space constraints.
Forces cause motion or the change in motion.