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Get Full Access to College Physics For Ap® Courses - 1 Edition - Chapter 3 - Problem 62
Get Full Access to College Physics For Ap® Courses - 1 Edition - Chapter 3 - Problem 62

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# The velocity of the wind relative to the water is crucial to sailboats. Suppose a

ISBN: 9781938168932 372

## Solution for problem 62 Chapter 3

College Physics for AP® Courses | 1st Edition

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Problem 62

The velocity of the wind relative to the water is crucial to sailboats. Suppose a sailboat is in an ocean current that has a velocity of 2.20 m/s in a direction 30.0 east of north relative to the Earth. It encounters a wind that has a velocity of 4.50 m/s in a direction of 50.0 south of west relative to the Earth. What is the velocity of the wind relative to the water?

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Astronomy 103 Chapter 3: Motion of Astronomical Bodies  Motions in the sky o From our perspective on earth, it appears that everything in the sky moves and orbits around us o Early astronomers and philosophers therefore crafted mostly geocentric models of the universe to reflect this o These models became greatly fixed in the minds of astronomers for millennia o Politics and science can clash when cultural minds refuse to be changed o Another point unwilling to be conceded was the idea of “uniform circular motion” o Objects moved imperfect circles at uniform speeds o As astronomers viewed the motions of the planets, the models did not match the observations  Retrograde motion o Complicated models were needed to explain phenomena such as retrograde motion o Ptolemy developed a system with epicycles in 150 CE that remained accepted for about 1,500 years  Heliocentric Model o Copernicus was the first to create a mathematical model with the sun at the center and circular planet orbits o Could estimate relative distances of the planets from the sun and each other o Copernicus was able to use right-triangle trigonometry and observations of planets at opposition or conjunction to very accurately find their distances relative to the earth-sun distance o He was not able to discern our distan

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##### ISBN: 9781938168932

This full solution covers the following key subjects: . This expansive textbook survival guide covers 34 chapters, and 2282 solutions. This textbook survival guide was created for the textbook: College Physics for AP® Courses, edition: 1. Since the solution to 62 from 3 chapter was answered, more than 241 students have viewed the full step-by-step answer. College Physics for AP® Courses was written by and is associated to the ISBN: 9781938168932. The full step-by-step solution to problem: 62 from chapter: 3 was answered by , our top Physics solution expert on 03/09/18, 08:07PM. The answer to “The velocity of the wind relative to the water is crucial to sailboats. Suppose a sailboat is in an ocean current that has a velocity of 2.20 m/s in a direction 30.0 east of north relative to the Earth. It encounters a wind that has a velocity of 4.50 m/s in a direction of 50.0 south of west relative to the Earth. What is the velocity of the wind relative to the water?” is broken down into a number of easy to follow steps, and 73 words.

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