problem02_03 solution

University Physics with Modern Physics with Mastering Physics (11th Edition)

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2.3: Although the distance could be found, the intermediate calculation can be avoided by considering that the time will be inversely proportional to the speed, and the extra time
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Unformatted text preview: will be min. 70 1 hr km 70 hr km 105 min) 140 ( = -...
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