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Shaudia drives her car east for 35.0 minutes at 80.0 km/h and then stops for 15.0 minutes. She then continues east traveling 135 km

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Shaudia drives her car east for 35.0 minutes at 80.0 km/h and then stops for 15.0 minutes. She then continues east traveling 135 km in 2.25 h. (a) What is her displacement over the whole trip in meters? (b) What is her average velocity over the entire time interval in m/s?

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