Question

why physically identity has unit MS -2​

Answer 1

Answer:

Um interface: It is the air interface that connects MS to BSS. All the air ... It is the SIM that gives GSM subscriber units their identity...

Answer 2

Answer :-

voilicity has unit MS - 2

explanation :-

Velocity is a physical vector quantity; both magnitude and direction are needed to define it. The scalar absolute value (magnitude) of velocity is called speed, being a coherent derived unit whose quantity is measured in the SI (metric system) as metres per second (m/s) or as the SI base unit of (m⋅s−1).

Other units: mph, ft/s

In SI base units: m/s

Dimension: L T−1