Question

A train is traveling at 36km/h speed up to 72km/h in10sec what is the acceleration

Answer 1

Answer:we know that,

V=u+at

V=72km/hr

u=36km/hr

t=10sec

V=u+at

V-u/t=a

a=36/10=3.6km/s²

Explanation:

Hope it helps