What are SI units, and why are they used?

Physics

2 answers:

BartSMP [9]2 years ago

5 0

Answer:

<h2>The SI base units are the standard units of measurement defined by the International System of Units (SI) for the seven base quantities of what is now known as the International System of Quantities: they are notably a basic set from which all other SI units can</h2><h2> be derived.</h2>

Lelu [443]2 years ago

5 0

They are units abd they are usef to protect the us and other parts if the usa as well

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