Asked by Anonymous
A train going from one station to the next on a straight section of track accelerates from rest at 1.4m/s^2 for 15s. It then proceeds at constant speed for 1100m before slowing down at 2.2m/s^2 until it stops at the station. What is the distance between the stations? How long does it take the train to go between stations?
Answers
Answered by
bobpursley
figure the distances during the acceleration, and the final velocity.
Then figure out the distance to deaccelerate.
Then figure out the distance to deaccelerate.
Answered by
Anonymous
o...i got that, but what formula do u use to find the time it takes to go between stations?
Answered by
value
LOCAL
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.