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
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 2PE: A car is traveling at a speed of 33 m/s. (a) What is its speed in kilometers per hour? (b) Is it...
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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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