Scientifically, Both are are distance over time. Speed is a scalar, however, which means there is no direction involved. Velocity on the other hand is known as vector, meaning direction is included. So like when an object is spinning round and around, its speed can be constant, but, because the direction is changing, the velocity does not remain constant.
In common speech though the two are interchangeable
Speed measures how fast something is going. Velocity measures how fast something is going, and in which direction it is going. Speed is a scalar quantity, the length of a velocity vector.
No. Speed is how fast, Velocity is how fast AND in what direction.
Think of a car driving in a circle at 60 mph. You change velocity as the car turns on the curve (new direction = new velocity), without changing your speed at 60mph.
yeah
No. Speed has no direction. Velocity is speed anddirection.
In common speech, velocity means speed, they are the same thing.
No.
Speed rate of change on position (meter per second{m/s}) Velocity speed with direction
because they measure different aspects of the same thing, velocity also has direction but speed lacks direction. otherwise they are the same.
Different words for same thing
Well velocity is basically the same thing as speed but with direction (velocity can be negative or positive and speed is always positive). l velocity l = speed So a change in velocity means a change in speed.
"Speed" & "Velocity" are the same thing, they were not "invented" but discovered so to speak through Theoretical physics.
None, velocity is the speed at which something moves, they are the same thing
Speed and Velocity are the same thing, it is a measure of rate of change of position of an object.
Speed is how fast something is going. Velocity is the speed and direction something is going.
No. Inertia is the tendency of an object to maintain its velocity.