Question

U= 72 km/h
V=360 km/h
s= 1.6 km
a=?​

Answer 1

Explanation:

v^2-u^2=2as

V=360*5/18=300m/s

U=72*5/18=20m/s

s=1.6km=1600m

300^2-20^2=2(a)1600

a=28m/s

Answer 2

Explanation:

v^2-u^1=2as

72^2-360^2=2a(1.6)

5184-129600=2a(1.6)

62,208.8