A horse starts from rest and speeds up with constant acceleration. If it has gone a distance of 100 m at the point when it reaches a speed of 12 m/s,
what is its acceleration?
A. 8.3 m/s2
B. 1.4 m/s2
c. 2.1 m/s2
D. 0.72 m/s2

A

Explanation:

initial speed = 0m/s=u

final speed= 12m/s=v

distance travel= 100 m=s

constant acceleration= a m/s*s

by using formula v*v=u*u+2as

12*12=0+2*a*100

a= 0.72 m/s*s

568.98

explanation:

its math

it takes about 30 days for it to break down