When a small boat travels north at 15 km/h, a flag mounted on its stern forms an
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When a small boat travels north at 15 km/h, a flag mounted on its stern forms an angle θ = 50° with the centerline of the boat as shown. A short time later, when the boat travels east at 25 km/h, angle θ is again 50°. Determine the speed and the direction of the wind.
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For both cases we have Case 1 w VB VBW Vwxi Vwyj15jvwB sin50i VWB cos50 j WX S...View the full answer
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Related Book For
Vector Mechanics For Engineers Statics And Dynamics
ISBN: 9781259977206
12th Edition
Authors: Phillip J Cornwell, E Russell Jr Johnston, David Mazurek, E Russell Johnston Jr, Ferdinand P Beer, Brian
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