Question

A car starting from rest and moving with uniform acceleration attends a speed of 90 km per hour in 20 seconds on Express Highway calculate its uniform acceleration

Answer 1

u=0
v=90km/h(25m/s)
t=20 s
a=(v-u)/t
a=(25-0)/20
a=1.2m/s^2

Answer 2

hope it helps.....................................