Speed and velocity are different. Speed is how fast something's moving. Velocity is speed combined with the direction the thing is moving.
Speed is calculated by dividing the distance traveled by the time it took to travel this distance.
For example, if you drove 100 miles in two hours the speed would be 100 divided by 2 or 50 miles per hour.
Distance and time. The formula is distance/time.
Speed in a given direction is velocity.
SPEED has the speed only; while VELOCITY has the direction and the speed.
Part of every velocity is a speed. Speed is the size of the velocity.But the velocity also has a direction, which the speed doesn't.'30 mph North' and '30 mph West' are the same speed but different velocity.
Speed in a given direction is called velocity.
Velocity is speed and direction
Velocity is speed with a direction
It is the speed or velocity at a particular instant.
Speed is a scalar, velocity is a vector. In other words, when the direction of the speed is relevant, it is called a velocity.
the object's 'velocity'
Velocity is the vector form of speed. It is the speed of an object in a specified direction.
Velocity is a vector, which means it has a direction, but speed isn't. Speed is the absolute value of velocity. Velocity can be negative, meaning that the speed is opposite to the direction that you're calling the positive direction.