2. A motorcyclist and a runner are in a road race. The runner runs the entire 1500 meters at a speed of 0.2 m/s. The motorcyclist covers the first 500 meters at 4 m/s, stops to take a rest for 1.3 hours, and awakens to finish the last 1000 meters with an average speed of 3 m/s. Who wins the race and by how much time?

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 42P: A landscape architect is planning an artificial waterfall in a city park. Water flowing at 1.70 m/s...
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14
Q2. A motorcyclist and a runner are in a road race. The runner runs the entire 1500 meters
at a speed of 0.2 m/s. The motorcyclist covers the first 500 meters at 4 m/s, stops to take
a rest for 1.3 hours, and awakens to finish the last 1000 meters with an average speed of
3 m/s. Who wins the race and by how much time?
Transcribed Image Text:Problem 14 Q2. A motorcyclist and a runner are in a road race. The runner runs the entire 1500 meters at a speed of 0.2 m/s. The motorcyclist covers the first 500 meters at 4 m/s, stops to take a rest for 1.3 hours, and awakens to finish the last 1000 meters with an average speed of 3 m/s. Who wins the race and by how much time?
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