http://www.bahamas-travel.org/grand-bahamas-hurricanes/

Physical ??????????? (See the work, please)?
The eye of the hurricane passes over Grand Bahama Island. It is moving in a direction 55.0 degrees north of west at a speed of 45.5 mph. Just 3.00 hours later, during the hurricane moves north, and it slows down to 25.5 miles per hour. How far from Grand Bahama is the hurricane 4.50 hours after passing through the island?
The shift to the west is 45.5 * 3 * cos (55). The northward shift is 45.5 * 3 * sin (55) + 25.5 * 1.5 Use the Pythagorean Theorem to find the total displacement
Bahamas Weather Conference 2009 Hurricane Predictions