Homework Statement
A truck covers 40.0m in 7.15 s while uniformly slowing down to a final velocity of 3.50 m/s. a.) Find the truck's original speed b.) Find it's acceleration
Homework Equations
Δx = Vav(Δt) = (V+Vo/2)Δt
a=(V-Vo)/(Δt)
The Attempt at a Solution
Part A.)...