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25-01-2021
Mathematics

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A car traveling at 25 m/s starts to decelerate steadily. It comes to a complete stop in 5.5 seconds. What is the car’s acceleration?

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ljpowers ljpowers

25-01-2021

Answer:

4.5 m/s

Step-by-step explanation:

acceleration is the change in velocity divided by time. so, 25 m/s going to 0 m/s (stop), which is 25, divided by 5.5 seconds is 4.5 m/s

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