Respuesta :
Acceleration is defined as the change in velocity over the amount of time it took to make that change in velocity:
a = (Δv)/(Δt)
a = (Δv)/(Δt)
Any problem is solved by using the information you have. All you've told us so far is what information you DON'T have. Tell us what you do have and if acceleration canbe found with it, we'll show you how.