metre per sec
The base unit for speed is meters per second (m/s) in the International System of Units (SI).
Remove captives from the battlefield as quickly as possible.
The speed of light, abbreviated as "c", is a fundamental constant. It is 299,792,458 meters per second, and the length of the meter is DEFINED AS being 1/299,792,458th of the distance that light travels in one second. So it is a "basic unit". We generally use 300,000 km/second or 186,000 miles per second as "close enough" approximations of the speed of light.
The basic unit for mass is the kilogram (kg).
what is the basic unit of work
It's a basic unit of length.
bassically, if you want to use meter per hour it would be more correct, but the basic unit for speed is mph (miles per hour) ===================================== The basic metric units of length and time are the meter and second respectively. So although there really isn't one, I guess you'd have to say that a basic metric unit of speed would be meter/second . There's nothing basic about mile/hour except the fact that it's so widely used, at least in Burma, Liberia, and the USA, and so it's so warm, fuzzy, and comfortable to people in those places.
A "cell" is the basic unit of data
metre
(Any unit of length) divided by (any unit of time) is a unit of speed.
(Any unit of length) divided by (any unit of time) is a unit of speed.