The Joule.
m/s2
Meters per second.
The SI units are 'meter' for distance and 'second' for time. 'Acceleration' is a derived unit that uses both of them. it's [ meter/second2 ].
S.i unit
the mks unit is kg/m cube and the cgs unit is g/cm cube
Kilograms per cubic metre
MKS - metre, kilogramme, second. Volume is a cube of a distance, so the MKS system uses cubic metres, but often cheats and uses litres(cubic decimetres). Density is mass divided by volume, so the MKS unit is kilos per cubic metre - but that too is seldom used.
The correct unit for speed in MKS system is 'm'.
The Joule.
when the unit of any physical quantity is measured in terms of meter or kilogram or second or in combination of these then it is said that unit is in MKS system.
m/s2
The unit of temperature in MKS (meter-kilogram-second) system is the Kelvin (K).
20 At
Meters per second.
meter/second2.
because it has unit like m.k.s