Exam (elaborations)
PADI Open Water Exam Study Guide Graded A+
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When is an object positively buoyant? - Answer-When it displaces a volume of water weighing more than its own weight. When is an object negatively buoyant? - Answer-When it displaces a volume of water weighing less than its own weight. When is an object neutrally buoyant? - Answer-When it displ...
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