The size of the velocity vector is the speed.
The size of velocity and the size of speed are the same number. But velocity also has a direction and speed doesn't.
"Speed" is the name we give to the magnitude of velocity ... the 'size' of the velocity, without its direction.
Speed is the size of velocity. But velocity also has a direction. "30 miles per hour" is speed. "30 miles per hour north" is velocity.
Wave velocity
The size of the velocity vector is the speed.
The size of velocity and the size of speed are the same number. But velocity also has a direction and speed doesn't.
The size of velocity and the size of speed are the same number. But velocity also has a direction and speed doesn't.
. Velocity Acceleration
As the steam velocity increases, the diameter of the sediments being transported increases.
"Speed" is the name we give to the magnitude of velocity ... the 'size' of the velocity, without its direction.
If you ignore the direction of the velocity and only consider its size, then you have speed.
The size of the velocity is the speed, and you calculate it the same way. But whenyou find the size of the velocity, you're not done yet, because you also need itsdirection.
Speed is the size of velocity. But velocity also has a direction. "30 miles per hour" is speed. "30 miles per hour north" is velocity.
the velocity of an object is the size of the speed/magnitude plus the direction it is going in
No. Speed tells the size of velocity, but velocityalso includes the direction of the motion.
They have exactly the same size. The difference is that 'velocity' tells you which way the 'speed' is going.