3. A motorist traveling with constant velocity of 15 passes a school-crossing corner, where the speed limit is 10. Just as the motorist passes, a police officer on a motorcycle stopped at the corner starts off in pursuit with constant acceleration of 3.0 m (a) How much time elapses before the officer catches up with the motorist? (b) What is the officer's speed at that point and the total distance each vehicle has travelled at that point?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 64AP: To pass a physical education class at a university, a student must run 1.0 mi in 12 min. After...
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3. A motorist traveling with constant velocity of 15 passes a school-crossing corner, where the speed limit
is 10. Just as the motorist passes, a police officer on a motorcycle stopped at the corner starts off in
pursuit with constant acceleration of 3.0 m (a) How much time elapses before the officer catches up with
the motorist? (b) What is the officer's speed at that point and the total distance each vehicle has
travelled at that point?
Transcribed Image Text:3. A motorist traveling with constant velocity of 15 passes a school-crossing corner, where the speed limit is 10. Just as the motorist passes, a police officer on a motorcycle stopped at the corner starts off in pursuit with constant acceleration of 3.0 m (a) How much time elapses before the officer catches up with the motorist? (b) What is the officer's speed at that point and the total distance each vehicle has travelled at that point?
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