Connect with knowledgeable experts and enthusiasts on IDNLearn.com. Discover comprehensive answers from knowledgeable members of our community, covering a wide range of topics to meet all your informational needs.
A train accelerates uniformly from rest at a station A to a maximum speed of 80km/h and then maintains this speed for a certain time. It then decelerates uniformly to come to a stop at station B, 60km from A. The time taken from A to B is 1 hour. If the rate of acceleration is half the rate of deceleration, find (a) the acceleration in m/s, and (b) the time during which the constant speed was maintained.
Sagot :
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. IDNLearn.com has the answers you need. Thank you for visiting, and we look forward to helping you again soon.
