Question

6. In the equation of motion, x = at + bt^2, the
units of a and b respectively are
(a) m/s², m/s (b) m/s, m/s2
(c) m/s, m/s (d) none of these
​

Answer 1

Answer:

option b or non of the above

if ans is option b then the equation should b x=at +1/2bt^2

a=u initial velocity so units is meter per sec

and b is acceleration so units is meter per second square

if the question is correct then option d is correct.... most probably