Car A is traveling at a constant speed VA = 126 km/h at a location where the speed limit is 100 km/h. The police officer in car P observes this speed via radar. At the moment when A passes P, the police car begins to accelerate at the constant rate of 4.3 m/s² until a speed of 179 km/h is achieved, and that speed is then maintained. Determine the distances required for the police officer to overtake car A. Neglect any nonrectilinear motion of P.
Car A is traveling at a constant speed VA = 126 km/h at a location where the speed limit is 100 km/h. The police officer in car P observes this speed via radar. At the moment when A passes P, the police car begins to accelerate at the constant rate of 4.3 m/s² until a speed of 179 km/h is achieved, and that speed is then maintained. Determine the distances required for the police officer to overtake car A. Neglect any nonrectilinear motion of P.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter2: One Dimensional Motion
Section: Chapter Questions
Problem 72PQ: Two cars leave Seattle at the same time en route to Boston on Interstate 90. The first car moves...
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