Question

A bus starts from rest. If it attains a velocity of 20m/s in 5seconds, calculate the acceleration.

Answer 1

4 m/s square is the acceleration

pls mark brainliest

Answer 2

Explanation:

Given:-

Initial velocity (u) = 0

Final velocity (v)= 20

Time (t) =5secs.

To find:-

Acceleration (a)

Solution:-

Formula for acceleration $\implies \tt a = \dfrac{v-u}{t}$

$\implies \tt a = \dfrac{20-0}{5}=4m{s}^{-1}$

$\implies \tt a = {4 }^{\tiny\frac{m}{s}}$

hope it helps