b) A motor boat is set to head south-west from the mainland to the near island, lying approximately 30 km away. The journey should take 50 minutes. If a tide of 4 km/h flows from south-east direction and the wind blows from the north-north-east at 30 km/h, determine, using complex numbers, the maximum speed and the direction the boat should be headed.
b) A motor boat is set to head south-west from the mainland to the near island, lying approximately 30 km away. The journey should take 50 minutes. If a tide of 4 km/h flows from south-east direction and the wind blows from the north-north-east at 30 km/h, determine, using complex numbers, the maximum speed and the direction the boat should be headed.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.4: Writing And Graphing Equations Of Lines
Problem 80E
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