Question

name the four system of units​

Answer 1

Answer:

system of units is a set of related units that are used for calculations. ... For example, in the MKS system, the base units are the meter, kilogram, and second, which represent the base dimensions of length, mass, and time, respectively. In this system, the unit of speed is the meter per second.

Explanation:

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Answer 2

Answer:

The units are meter,kilogram ans second,which represent the base dimensions of length,mass and time ,respectively.In thi system unit .