Question

when we write m/s-1 , what is the meaning of s-1 in m/s-1​

Answer 1

Answer:

metre per second

ms-1

hope it helps

Answer 2

Answer:

We dont write m/s-1

We write either m/s or $ms^{-1}$

m/s means metre per second

A number raised to -1 means 1/that number

so $s^{-1}$ means 1/s

$m$×$\frac{1}{s}$ gives m/s

Hope you understood