Answer:
6.91 m/s/s
Explanation:
First Solve for t (displacement)
t=2s/(v+u) 2x35m= 70m/22 m/s= 3.18 seconds
a=acceleration
v= final velocity
u= initial velocity
s= displacement
t= time
Then acceleration: a=v−u/t
a= 22m/s-0m/s = 22m/s divide by 3.18s = 6.918m/s/s
Use on-line calculator at calculatorsoup.com uniformly accelerated motion
