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A train moving east with an initial velocity of 0.500 m/s speeds up at 2.00 m/s for 20.0 seconds, then moves at constant velo

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Vo= 0.50 mis duee Eart a, 2.00 mi t, 20.0s aD Voait 40.SMis t- 100.03 CConstmt velou) 0.5T220) 40. S 1-55 ty30.O t3 30 Siet,a

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