Suppose you drive from Here to There at a speed of 30 miles/hour and then drive back from There to Here at 60 miles/hour. What is your average spreed? Hint: The answer is not 45 mph.
Suppose you drive from Here to There at a speed of 30 miles/hour and then drive back from There to Here at 60 miles/hour. What is your average spreed? Hint: The answer is not 45 mph.
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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Suppose you drive from Here to There at a speed of 30 miles/hour and then drive back from There to Here at 60 miles/hour.
What is your average spreed? Hint: The answer is not 45 mph.
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