A bus accelerates at 1.5 m/s 2 from rest for 12 s. It then travels at constant
Question:
A bus accelerates at 1.5 m/s2 from rest for 12 s. It then travels at constant speed for 25 s, after which it slows to a stop with an acceleration of -1.5 m/s2.
(a) How far did the bus travel?
(b) What was its average velocity?
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a v12 and v av 012 v 12 15 12 ms 18 ms v av 012 9 ms x 12 v a...View the full answer
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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