Question

Name the physical quantity whose SI unit is :

(a) m/s
(b) m/s^2​

Answer 1

Answer:

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Explanation:

(a) Speed or velocity is expressed in m/s.

(b) Acceleration or retardation is expressed in m/s^2.

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Answer 2

$\huge\underline\mathfrak\green{Solution}$

The SI unit of speed and velocity is m/s

Speed is scalar quantity while velocity is vector quantity

The SI unit of accleration is m/s²

Acceleration is a vector quantity.

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