A child is playing with a toy car, and it accelerates to the south from 1.2m/s to 6.3m/s. if the toy car's acceleration is 2.75m/s2, what is the amount of time that the child takes to accelerate the car? Show all your work.

t = 1.9 s

Explanation:

       vf = 6.3 m/s

       v₀ = 1.2 m/s

        a = 2.75 m/s²

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