The pilot of an aircraft flies due east relative to the ground in a wind blowing 20

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The pilot of an aircraft flies due east relative to the ground in a wind blowing 20 km/h toward the south. If the speed of the aircraft in the absence of wind is 70 km/h, what is the speed of the aircraft relative to the ground?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 27, 2011 02:23 AM

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The pilot of an aircraft flies due east relative to the ground in a wind blowing 20

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