Question

a bus starts from rest and attains 40km/h velocity after 10sec .calculate the acceleration of the bus in kmh^-2..

Answer 1

Answer:

acceleration of the bus a=14400 kmh^-2

Explanation:

10 seconds = 1/360 hours

now,

v=u+at

40 = 0 + a x 1/360

40 = a/360

40*360 = a

a=14400 kmh^-2