Posted by Sean on .
A boy sledding down a hill accelerates at 2.00 m/s2. If he started from rest, in what distance would he reach a speed of 5.20 m/s?

physics 
MathMate,
Use v²u²=2aS
where
v=final velocity
u=initial velocity
a=acceleration, and
S=distance travelled.
Solve for S.