Scuba 101 Jan 2007 (The Ds Dive Club)

Title: Scuba 101 Jan 2007
Description: This one should be easy

mikeb - January 6, 2007 01:31 PM (GMT)

Thanks for taking the quiz. The questions and answers were taken from
Dennis Graver's 100 Best Scuba Quizzes, Aqua Quest Publishing, NY.

mikeb - February 14, 2007 05:22 PM (GMT)

C) 180

A reciprocal course is one in the exact opposite direction of the original heading. Since there are 360 degrees in a circle, it is necessary to add or subtract 180 degrees to a heading to obtain a return course.

Thanks for participating

Mike
;)

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