A motor boat is headed [E30°N] with its engine set to move the boat at 30 km/h in still water. There is a current of 15 km/h [S]. What is the velocity of the boat relative to the shore? [26 km/h [E]]
A motor boat is headed [E30°N] with its engine set to move the boat at 30 km/h in still water. There is a current of 15 km/h [S]. What is the velocity of the boat relative to the shore? [26 km/h [E]]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
A motor boat is headed [E30°N] with its engine
set to move the boat at 30 km/h in still water.
There is a current of 15 km/h [S]. What is the
velocity of the boat relative to the shore? [26
km/h [E]]
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