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If you apply force in the same direction an object moves, the work on the object is positive.If the force is in the opposite direction as the direction the object moves, the work on the object is negative.
It is the object's velocity.
velocity
It is called VELOCITY
Speed
Velocity
If you apply force in the same direction an object moves, the work on the object is positive.If the force is in the opposite direction as the direction the object moves, the work on the object is negative.
it moves ----------> there for if you were to push the object it will go <--------
It is the object's velocity.
velocity
it moves in the direction of the force
It is called VELOCITY
Speed
speed How fast in which direction is velocity.
speed How fast in which direction is velocity.
Cettripetal Force causes an object to accelerate towards the center. The direction changes as the object moves around the center and is not fixed if the object moves.
Its "velocity".