Question

a car starts from rest and accelerates uniformly with 3m per second in 20 seconds calculate the speed acquired and the distance covered
​

Answer 1

Answer:

30m

Explanation:

u=0

v=3m/s

t=20s

so,

a=v-u/t

a=0.15m/s2

s=ut+1/2at2

s=30m