Question

what is unit of speed​

Answer 1

Answer:

m/s. its si unit

cm/s. cgs

Answer 2

☛ metres per second (m/s).

$\large \mid \underline {\bf {{{\color{green}{Definition \: ...}}}}} \mid$

Speed is the distance travelled by an object in a given interval of time.

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$\large \mid \underline {\bf {{{\color{orange}{Formula \: \: for \: \: speed \: ...}}}}} \mid$

$\bf \Large \mapsto \: \: Speed = \frac{ Distance }{Time}$