Exercise 7-18:
A boat is going to head due north, but unfortunately the tide is running
out (east) with a speed of 11 m s. If the
boat can travel with a maximum speed of 15 m s
in still water, what is the maximum speed with which it can head due north
relative to the shore?
Complete help: Click on this arrow for detailed help.
. If the
boat can travel with a maximum speed of 15 m s
Complete help: Click on this arrow for detailed help.