Physics, 18.10.2019 19:30 amiramoonbeam
Freight trains can produce only relatively small acceleration and decelerations. (a) what is the final velocity (in m/s) of a freight train that accelerates at a rate of 0.0400 m/s2 for 8.00 min, starting with an initial velocity of 3.00 m/s? 22.2 correct: your answer is correct. m/s (b) if the train can slow down at a rate of 0.550 m/s2, how long (in s) will it take to come to a stop from this velocity? incorrect: your answer is incorrect. s (c) how far (in m) will it travel in each case?
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Freight trains can produce only relatively small acceleration and decelerations. (a) what is the fin...
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