Determine the speed and the direction of the wind

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When a small boat travels north at 3 mi/h, a flag mounted on its stern forms s an angle ? = 50° with the centerline of the boat as shown. A short time later, when the boat travels east at 12 mi/h, angle ? is again 50°. Determine the speed and the direction of the wind.

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Reference no: EM13876900

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