The magnitude and direction of the object's velocity vector.
translatory motion
when you know both speed and direction of an objects motion you know the velocity of an object.
Velocity
I'm pretty sure its the acceleration. If its not that, its the Velocity.
If you know the speed and direction of the object's motion, then you know its velocity.
velocity
velocity
When you know both the speed and direction of an object's motion, you know its velocity. Velocity describes both how fast an object is moving (speed) and in what direction it is moving.
When you know both speed and direction of an object in motion, you know the velocity of the object. Velocity is a vector quantity that describes how fast an object is moving and in what direction.
The magnitude and direction of the object's velocity vector.
velocity
velocity