Physics
posted by Stuck .
"An object is rolled up an incline. If the object is 2.75 m up the incline after 4.50s and rolling back down at a velocity of 1.90 m/s, what is the acceleration of the object?"
Is this a case of final velocity  initial velocity?? It seems like an easy problem, but I don't know how to solve it. Thanks!

Physics 
CL
acceleration and velocity are two different things.
try using..
d = vt + (1/2)a(t^2)
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