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07-03-2024
Physics

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A car traveling at 10 m/s starts to slow down. It completely stops in 20 s. What is the acceleration?

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07-03-2024

Answer: a= -0.5 m/s

Explanation: Acceleration is a change of velocity divided by time. The negative sign means that the vehicle is slowing down. (a=vf−vit)

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