Question

what are the dimension a and b in the equation v=a+bt where v is velocity and t is time

Answer 1

hiii

v=a+bt
here we have to equate v to both a and bt

v=a so the dimensions of a is same as v
i.e a= LT^-1

as told equate v=bt
we get LT^-2



hope it helps!!!!

Answer 2

Heya Friend !!

We are given: v =a + bt

On comparing it with
v = u + at ( first equation of motion )

we get ,

a = u ⇒ m/s = [ LT^-1]

b = a ⇒ m/s² = [ LT^-2]

hope this helps :)

thank you :)