Question

Define
speed and mention its sl unit.​

Answer 1

Answer:

Speed - It is simply defined as the rate at which an object covers a given distance in a particular period of time. It is a scalar quantity. S.I unit of speed is metre per second .

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Answer 2

Answer:

Speed is the distance traveled by an object in a particular time.

Speed=

$\frac{distance}{time}$

Si unit is m/sec.

Explanation:

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