Question

bus increases its speed from 60 km/h to 80km/h in 5s find its acceleration​

Answer 1

Answer:

20 km increase

Explanation:

hope you lick it....

Answer 2

Question :

Bus increases its speed from 60 km/h to 80km/h in 5s. Find its acceleration

Given :

Initial Velocity, u = 60 km/h

Final Velocity, v = 80 km/h

Time taken, t = 5s

To Find :

Acceleration of the Bus.

Solution :

As we all know,

$\boxed {a \: = \: \dfrac {v \: - \: u}{t}}$

Therefore,

$\implies$ $\dfrac {80 \: - \: 60}{5}$

$\implies$ $\dfrac {20}{5}$

$\implies$ $\large \bold {4 \: m/s^2}$

Thus, the acceleration is 4 $\bold{m/s^2}$.

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