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PLEASE ANSWER COMPLETE WITH BRIEF EXPLANATION IN EVERY STEP. Train drivers were discouraged from exceeding an average sp
Posted: Thu Jul 14, 2022 2:58 pm
by answerhappygod
- Please Answer Complete With Brief Explanation In Every Step Train Drivers Were Discouraged From Exceeding An Average Sp 1 (54.65 KiB) Viewed 32 times
PLEASE ANSWER COMPLETE WITH BRIEF EXPLANATION IN EVERY STEP. Train drivers were discouraged from exceeding an average speed of 50 km/hr. as they travel between stations. Given below is the speed vs time of the train between stations. If the train decelerated at a rate of 0.36 m/s2 after 300 s mark, a) Solve how long it will take to reach a complete stop from 300 s mark? b) What is the distance traveled by the train between the 300 s mark and by the time it had a full stop? c) What is the speed of the train at 100 s mark in m/s ? d) Solve for the average speed of the train between every stations. Did the train exceed the average speed limit? e) What is the average acceleration of the train during the 60 s to 120 s time interval in m/s ? f) Draw the position vs time and acceleration vs time plot for the problem.