Speed velocity and acceleration and their fundamental SI unit and imperial unit is?
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Mar 14
- Speed: Speed is the rate at which an object covers distance. Its fundamental SI unit is meters per second (m/s) and its imperial unit is miles per hour (mph).
- Velocity: Velocity is the rate at which an object changes its position. It is a vector quantity that includes both speed and direction. Its fundamental SI unit is meters per second (m/s) and its imperial unit is miles per hour (mph).
- Acceleration: Acceleration is the rate at which an object changes its velocity. It is also a vector quantity that includes both magnitude and direction. Its fundamental SI unit is meters per second squared (m/s^2) and its imperial unit is feet per second squared (ft/s^2).