Question

a bus starting from rest moves with a uniform acceleration of 0.1m/s^2 find the speed acquired​

Answer 1

Explanation:

Here we have, Initial velocity (u) = 0

Acceleration (a) = 0.1ms-2

Time (t) = 2 minute = 120 second

The speed acquired:

We know that, v = u + at

⇒v=0+0.1m/s2 × 120s

⇒v=12m/s

Thus, the bus will acquire a speed of 120 m/s after 2 minute with the given acceleration.

PLEASE MARK ME AS BRAINLIST ANSWER

Answer 2

Answer:

I think ur missing the time element in this.

If  there's a time element added to it then :

u =0

a  = o.1 ms^-2

s = v =?

T = suppose 1 min = 60 sec. (please recheck ur question)

Now,

v^2 = ut + 1/2 at^2

find value of V this should be ur answer(3m/s in this case). I apologise if this isnt it.