Question

In the equation of motion y = at + bt ^2, the units of a and b are respectively
(a) m , ms^-2
(b) ms^-1 , ms^-2
(c) m , m
(d) none of these ​

Answer 1

Answer:

option b

Explanation:

use principle of homogeneity

hope gonna help

Answer 2

Answer:

option b is your answer mate