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**Vectors -- Driving a car between time zones...**

## Homework Statement

A man is driving a car is 5000m due west from the line marking the eastern time zone. He travels at 30m/s along a straight road that runs 30 degrees north of east. How much time does it take the man to get to the eastern time zone

## Homework Equations

## The Attempt at a Solution

I drew it out on a cartesian plane and tried the cos 30 degrees= 5000/hypotenue

I know you have to find out the hypotenuse then use the 30m/s to get the time but somehow I'm not getting the right answer..