November 29, 2015

Homework Help: physics

Posted by lawrence on Friday, October 7, 2011 at 5:44pm.

A boat propelled so as to travel with a speed of 0.50m/s in still water, moves directly (in a straight line) across a river that is 60m wide. The river flows with a speed of 0.30m/s. How long in seconds does it take the boat to cross the river?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions