Answer:
Step-by-step explanation:
From the first problem, we know that 30.0 km/h = 8.333 m/s. Calculate change in velocity, Δ v = v f − v 0 = 0 − 8.333 m/s = − 8.333 m/s, Δ v = what? thats how u get your answer :D hopes this helps good luck!
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