Posted by **Ali** on Sunday, September 12, 2010 at 8:21pm.

A boat that can travel at 4.0 km/hr in still water crosses a river with a current of 1.8 km/h. at what angle must the boat be pointed upstream to travel straight across the river?

Confused on how to even set it up!

## Answer This Question

## Related Questions

- Physics - A boat that can travel at 3.0 km/h in still water crosses a river with...
- physics - A boater wants to head straight across a river that has a current of 3...
- Physics - A boater wants to head straight across a river that has a current of ...
- physics - A boatâ€™s speed in still water is vBW = 1.85 m/s. If the boat is to ...
- physics - A motor boat whose speed is 2.6 m/s in still water, needs to point ...
- Math! Algebra 1! - A boat is traveling in a river with a current that has a ...
- physics - A boat is ravelling in a river with a current of 3 km/hr. The boat is ...
- algebra-NOW PLEASE - A boat is traveling in a river with a current that has a ...
- Physics help ASAP please - A boat needs to travel straight across a river. The ...
- physics - A boat crosses a river, which is 60 meters wide in 15 seconds. Upon ...

More Related Questions