Question

A bus start moving from rest and affecting a velocity of 54km/h in 20 seconds.Find the acceleration?​

Answer 1

${\pink{\underline{ANSWER:)}}}$

HEY MATE:

☆AS PER THE GIVEN CONDITION:

FINAL VELOCITY (V)=54km/hr=54×5/18=15m/s

INITIAL VELOCITY (U)=0m/s

TIME=20sec

☆AS WE ALL KNOW,

ACCELERATION=《v-u/t》

SO,

a=15-0/20

a=15/20

a=0.75m/s^2

HP IT HELPS U