Speed is equal to distance divided by time
Algebraically s = d/t
To do this mechanically, you need a clock/watch to measure the time. and some form of distance measure e.g. ruler, or mile posts.
In a motor car you have the speedometer and odometer. They measure the speed at any given moment, and the distance travelled.
The distance an object travels per unit of time is called its speed, or velocity if you are also considering its direction of travel. This could be measured in meters per second, kilometers per hour, inches per year or any other unit of measure that divides distance by time.
Speed, and if the direction is also given, velocity.
In physics, that is called:* Speed, when no direction is specified.
* Velocity, when a direction IS specified.
speed
Speed.
When the motion is in a straight line.
temperature
The average speed of an object is defined as the distance traveled divided by the time elapsed. Velocity is a vector quantity, and average velocity can be defined as the displacement divided by the time. For the special case of straight line motion in the x direction, the average velocity takes the form:
Temperature.
speed
Speed.
You can measure distance traveled, energy used or work done.
Distance traveled is equal to the magnitude of the displacement vector when the motion is in a straight line.
Average velocity.
When the motion is in a straight line.
The magnitude of displacement is equal to distance traveled when motion is in a straight line.
A distance time graph would show the distance traveled.
It gives speed.
Average speed
temperature
temperature