brendanmclaughlin21 brendanmclaughlin21
  • 29-07-2021
  • Physics
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What was the initial speed of a car if its speed is 40 m/s after 5 seconds of accelerating at 4 m/s2? A. 10 m/s B. 60 m/s C. 25 m/s D. 20 m/s

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rubabzehra9127
rubabzehra9127 rubabzehra9127
  • 29-07-2021

Answer:

Vi = 20 m/s

Explanation:

Explained in the picture below

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