Scuba Diving Final Exam {Questions With 100% Correct Answers} (2024 / 2025) (Verified by Expert
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? - ANSWER a. positive b. negative c. neutral How does the buoyancy of an object differ in fresh water compared to salt water. - ANSWER 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? - ANSWER With increasing depth the water pressure increases. With decreasing depth the water pressure decreases. What are the absolute pressures, air volume, and air density in atmospheres, for: a. 10m/33ft b. 20m/66ft b. 30m/99ft c. 40m/132ft - ANSWER a. 2 bar/ata, 1/2, x 2 b. 3 bar/ata, 1/3, x 3 c. 4 bar/ata, 1/4, x4 d. 5 bar/ata, 1/5, x5
Written for
- Institution
- Advanced scuba diving
- Course
- Advanced scuba diving
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- Uploaded on
- March 15, 2024
- Number of pages
- 7
- Written in
- 2023/2024
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- Exam (elaborations)
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- Questions & answers
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scuba diving final exam questions with 100 corre
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what will the buoyancy of an object be positive
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how does the buoyancy of an object differ in fresh
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what is the relationship between increasing and de
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