Question

A quantity is measured to be as - 30m/s. Is it speed or velocity? Give reason.

Answer 1

it is velocity because speed cannot be negative

Answer 2

Heya !!!

Here is your answer.

A quantity is measured to be -30 m/s.

Well, its velocity.

Its because speed can never be negative but velocity can be.

Similarly, displacement can either be negative or positive but distance can only be positive



Hope You Got It