Scuba Diving Final Exam | 75 Questions with 100% Correct Answers | Updated & Verified
What will the buoyancy of an object be (positive, neutral, or negative) if it displaces an amount of water: a. more than its own weight? b. less than its own weight? c. equal to its own weight? - ANS - a. positive b. negative c. neutral How does the buoyancy of an object differ in fresh water compared to salt water. - ANS - Because salt water weighs more than fresh water, it causes more buoyancy (more upward force) What is the relationship between increasing and decreasing depth and water pressure? - ANS - With increasing depth the water pressure increases. With decreasing depth the water pressure decreases.
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- February 22, 2023
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scuba diving final exam | 75 questions with 100 correct answers | updated amp verified