Question

the change in velocity of a motorbike is 54 kilometre per hour in one minute calculate its acceleration in ms and kmh​

Answer 1

acceleration=velocity/time

v=54 km/hr

t= 1 min=1/60 hr

a=54/(1/60)

a=54*60

a=3240 km/hr^2

in m/s^2

a=3240*1000/(3600)^2

1 km=1000 m and 1 hr= 3600 secs

a=3240000/12960000

a=324/1296

a=0.25 m/s^2

hope this helps :)

Answer 2

THANKS BRO

THANKS FOR ANSWERING