To Merge into the highway you need to increase your speed from 50 km/h to 100 km/h. If your car can accelerate at 7.0 m/s2, what should the minimum length of the ramp be? (report your answer in meters)
To Merge into the highway you need to increase your speed from 50 km/h to 100 km/h. If your car can accelerate at 7.0 m/s2, what should the minimum length of the ramp be? (report your answer in meters)
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter2: Motion
Section: Chapter Questions
Problem 1AYK: Do highway speed limit signs refer to average speeds or to instantaneous speeds? Explain.
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