Question

Which of the following is used as SI unit of velocity?

(A) ms^-1

(B) cms^-1

(C) Foot/sec. (D) kmh^-1
If u answer it correct I will mark u mark u as brainliest answer ​

Answer 1

all the options are correct but

ms^-1 is generally used

Answer 2

Answer:

hope it helps you

Explanation:

option a is correct (A) ms^-1