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Question 8 15 pts A new light rail train can accelerate at 4.27 ft/sec² and can decelerate at 4.59 ft/sec². Its top spee
Posted: Wed May 04, 2022 9:30 am
by answerhappygod
- Question 8 15 Pts A New Light Rail Train Can Accelerate At 4 27 Ft Sec And Can Decelerate At 4 59 Ft Sec Its Top Spee 1 (93.11 KiB) Viewed 34 times
Question 8 15 pts A new light rail train can accelerate at 4.27 ft/sec² and can decelerate at 4.59 ft/sec². Its top speed is 50.0 mph. 1. How much time does it take the train to reach its top speed when starting from a stopped position at a station? Report your answer in seconds to one decimal place. seconds 2. How many feet does it take the train to reach its top speed? Report your answer to one decimal place. feet 3. What is the minimum station spacing to allow this train to reach its top "speed before it has to begin braking for the next station?" Report your answer to one decimal place. feet Based on Fricker p. 473