Question: Two ships are steaming straight away from a point O along routes that make a 120 angle. Ship A moves at 14 knots (nautical miles

Two ships are steaming straight away from a point O along routes that make a 120° angle. Ship A moves at 14 knots (nautical miles per hour; a nautical mile is 2000 yd). Ship B moves at 21 knots. How fast are the ships moving apart when OA = 5 and OB = 3 nautical miles?

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ANSWER Here the ships are moving away from point O at an angle of 120 and OA and OB represent the d... View full answer

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