The correct symbol to represent the speed of an object is
$(a)$. $5\ m/s$
$(b)$. $5\ mp$
$(c)$. $5\ m/s^{-1}$
$(d)$. $5\ s/m$

AcademicPhysicsNCERTClass 7

The SI unit of speed is meter per second and it is written as $m/s$ or $ms^{-1}$

So, option $(a)$ is correct.

raja
Updated on 10-Oct-2022 13:29:55

Advertisements