Posted by **emily li** on Sunday, December 5, 2010 at 1:57pm.

An aircraft carrier sails northeast at a speed of 6.0 knots. Its velocity vector is v. What direction and speed would a ship with velocity vector –v have?

speed should be in knots and direction should be one of the following: northwest, northeast,southwest, and southeast.

- physics -
**bobpursley**, Sunday, December 5, 2010 at 1:59pm
Swest at 6jts,

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