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Speed and direction is called velocity.
It is known as the vector.
when you know both speed and direction of an objects motion you know the velocity of an object.
Velocity
Velocity.
Speed and direction together are an object's velocity.
translatory motion
angular velocity
A force.
Speed only tells how fast something is going, while velocity tells speed and direction.
This is not true. Acceleration includes direction, but speed does not. Speed in a particular direction is called velocity.
Velocity also includes direction.