1. A Honda Civic is driven at 15 kph for 12 min, then at 40 kph for 20 min, and finally at 50 kph for 8 min. a. Calculate the average speed over the interval. (in kph) b. How fast must the honda civic move in the Last a min of travel to obtein an average speed of 55 kph? (in kph) Show FBD and complete and detailed solution.
1. A Honda Civic is driven at 15 kph for 12 min, then at 40 kph for 20 min, and finally at 50 kph for 8 min. a. Calculate the average speed over the interval. (in kph) b. How fast must the honda civic move in the Last a min of travel to obtein an average speed of 55 kph? (in kph) Show FBD and complete and detailed solution.
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter3: Characteristics Of The Driver, The Pedestrian, The Bicyclist, The Vehicle, and The Road
Section: Chapter Questions
Problem 11P
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1. A Honda Civic is driven at 15 kph for 12 min, then at 40 kph for 20 min, and finally at 50 kph for 8 min.
a. Calculate the average speed over the interval. (in kph)
b. How fast must the honda civic move in the Last a min of travel to obtein an
average speed of 55 kph? (in kph)
Show FBD and complete and detailed solution.
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