Question

is
Suppose body travelling with
the velocity, 30mls. After 5 seconds
its velocity reaches gomls find
Acceleration?​

Answer 1

Answer:

Given Final velocity (v) = 50 m/s

               Initial velocity (u) = 30 m/s

                Acceleration (a) = 2.5 m/s2

We know v = u + at

∴ 50 = 30 + 2.5 t

⇒ 50 - 30 = 2.5 t

⇒ 2.520 = t or 8 = t

∴ Time taken to accelerate = 8 seconds

Answer 2

Answer:

a=v-u/t

a=30-0/5

a=30/5 (lowering to simplest form)

a=6 m/s^2

hope this helps u