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## Homework Statement

A hunter wishes to cross a river that is 1.5 km

wide and that ﬂows with a speed of 6.6 km/h.

The hunter uses a small powerboat that moves

at a maximum speed of 14 km/h with respect

to the water.

What is the time necessary for crossing if

the boat goes directly across the river? An-

swer in units of min.

## Homework Equations

?

## The Attempt at a Solution

I dont even know where to start.