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Speed is a measure of motion and velocity just includes what direction it happens in.Acceleration is a measure of changes in speed.
Velocity
velocity
the object's velocity
Because it doesn't have direction - Velocity is usually used to describe motion in physics because it has both speed and direction.
Speed is a measure of motion and velocity just includes what direction it happens in.Acceleration is a measure of changes in speed.
Speed and direction of motion.
Velocity
velocity
Velocity
the object's velocity
Because it doesn't have direction - Velocity is usually used to describe motion in physics because it has both speed and direction.
That is called "velocity".
Yes. Acceleration is a change in velocity; velocity is a change in speed and or direction. I am not sure what motion means in a technical sense (velocity?).
If an object is in motion it has a Velocity, which is speed and direction.
you need both speed and direction which together is called velocity
because wind has speed, motion, it accelerate, which is measured in velosity.