SI Unit of Speed
S.I. unit of speed is meters per second abbreviated as m/s. It can be derived as follows:
- SI unit of distance = meter(m)
- SI unit of time = second(s)
We know that Speed = Distance/Time
Hence, SI unit of Speed = SI unit of Distance/SI unit of Time = meter/second = m/s = ms-1
Unit of Speed in Other Systems
The unit of speed in different systems is given as follows:
- MKS System: meters per second
- CGS System: centimeters per second
- FPS System: feet per second
What is 1 m/s?
1 m/s represents the speed in which an object covers 1 meter distance in 1 second.
Unit of Speed
Unit of Speed is meters per second or m/s. Speed is a physical quantity that measures the distance travelled by an entity per unit of time. The most commonly used units for speed are meters per second (m/s), kilometres per hour (km/h) and miles per hour (mph). Speed and Velocity are the same physical quantity except for the difference that velocity is a vector quantity and speed is a scalar quantity, so speed and velocity units are the same.
In this article, we will learn the definition of speed, the unit of speed, conversion between units in various systems, sample problems, and frequently asked questions related to the unit of speed.
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