Question

a carstarts from rest and pic of a velocity of 20 metre per second in 10 second calculate the acceleration of the car​

Answer 1

v=u+at

20=0+a×10a

a=2m/s^2

Answer 2

as we know that ,

a=(v-u)/t

where a=acceleration

v=final velocity =20m/s

u=initial velocity=0m/s

t=time=10seconds

therefore, a=(20-0)/10

a=20/10=2m/s^2

hence, your answer is 2m/s^2