Posted by **Tunde** on Friday, January 28, 2011 at 1:19pm.

A boat is ravelling in a river with a current of 3 km/hr. The boat is capable of travelling at 10 km/hr in still water. How long will it take the boat to travel 7km upstream

## Answer This Question

## Related Questions

- Physics - A boat sets off perpendicular to the bank, to cross a river width of ...
- Math! Algebra 1! - A boat is traveling in a river with a current that has a ...
- physics - A boat must head due north across a river channel that has a current ...
- phy - 5. A boat capable of making 9.0 km/hr in still water is travelling ...
- Physics - a boat moves through the water of a river at 5.8m/s relative to the ...
- science - A boat crossing a .2 mile wide river is heading perpendicularly ...
- physics - A boat’s speed in still water is vBW = 1.85 m/s. If the boat is to ...
- Physics - A boat that can travel at 4.0 km/hr in still water crosses a river ...
- Physics - A boater wants to head straight across a river that has a current of ...
- algebra-NOW PLEASE - A boat is traveling in a river with a current that has a ...

More Related Questions