Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 8 - Potential Energy and Conservation of Energy - Questions: 1b

Answer

The block takes the longest amount of time to cross the finish line at 1, then 2, and 3 is the least amount of time.

Work Step by Step

As determined in the last question, route 1 traveled the slowest speed so it must take the most time to travel the same amount of distance. Route 3 is the fastest speed, so it is the lowest amount of travel time.
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