Question

a driver applies the brakes and slows down the velocity of the bus from 90km/h to 60km/h in 5sec calculate the acceleration of the bus​

Answer 1

Answer:

10/6 m/s^2 is the correct answer of this question

Answer 2

Initial velocity of the bus, u = 90 km/h = 25 m/s

Final velocity of the bus, v = 60 km/h = 16.66 m/s

Time taken to cover the distance, t = 5 s

Acceleration of the bus = a

By using the formula, v = u + at

• 25 = 16.66 + (a)(5)

• 8.3 = (a)(5)

• a = $\dfrac{8.3}{5}$

• a = 1.6 m/s²

$\bold{Hope\;it \; helps\;!}$