Part ALight-reil passenger trains that provide transportation withinSnd between cities speed up and slow down with a nearlyconstant (and quite modest) aooeleration A train travelsWhat is the final speed?through a congested part of town at 0.0 m/s. Once free ofthis area, it speeds up to 14 m/s in 8.0s. At the edge oftown, the driver again acoeierates, with the sameacceleration. for another 10 s to reach a higher oruisingExpress your answer with the appropriate units.speed.You have altready submited this answer Enter a new answerNo credit lost Try again,SuhmitPrevious Anywers Reguest Anwer Part AOne simple model for a person running the 100 m dash isto assume the sprinter funs with constant acceleration untilreaching top speed, then maintains that speed through thefinish lineIf a sprinter reaches his top speed of 108 m/s in 2.84 N. what will be his total time?Express your answer in seconds.SubmitSegunt AnaweProvide Fesback

Solution: The initial speed of the train is zero and in the next 8s, its speed becomes 14m/s. The…

Answered: Part A Light-rail passenger trains that…

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