You normally drive on the freeway between San Diego and Los Angeles at an average speed of 105 km/h (65 mi/h), and the trip takes 1 h and 50 min. On a Friday afternoon, however, heavy traffic slows you down and you drive the same distance at an average speed of only 69 km/h (43 mi/h). ▾ Part A How much longer does the trip take? Express your answer in minutes. t= 17 —| ΑΣΦ ? min

You normally drive on the freeway between San Diego and Los Angeles at an average speed of 105 km/h (65 mi/h), and the trip takes 1 h and 50 min. On a Friday afternoon, however, heavy traffic slows you down and you drive the same distance at an average speed of only 69 km/h (43 mi/h). ▾ Part A How much longer does the trip take? Express your answer in minutes. t= 17 —| ΑΣΦ ? min

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

You normally drive on the freeway between San Diego and Los
Angeles at an average speed of 105 km/h (65 mi/h), and the trip
takes 1 h and 50 min. On a Friday afternoon, however, heavy traffic
slows you down and you drive the same distance at an average speed
of only 69 km/h (43 mi/h).
Part A
How much longer does the trip take?
Express your answer in minutes.
15] ΑΣΦ
4
11
t
?
min

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