Answer:

Speed depends on distance traveled and the length of time traveled. A meter or kilometer is used to measure the distance. Meter is used for measuring short distances while kilometer is used for measuring long distances. Time is measured in seconds or hours.

Second is used to a short length, while the hour is for a long length of time in long distances.

To find the speed, you will divide the distance traveled by the length of time. Speed is expressed in meter per second (m/s) or kilometer per hour (k/h). You can simply compute for the speed if you know the distance and the time traveled.

Velocity is the speed of the object in a particular direction.

Explanation:

Hope this helps :)