Neutral buoyancy - Study guides, Class notes & Summaries

1. What will the buoyancy of an object be (positive, neutral, or negative) if it displaces an amount of water more than its own weight Answer positively buoyant 2. What will the buoyancy of an object be (positive, neutral, or negative) if it displaces an amount of water less than its own weight Answer negatively buoyant 3. What will the buoyancy of an object be (positive, neutral, or negative) if it displaces an amount of water equal to its own weight Answer neutrally buoyant 4. Why is ...

Scuba Diving Final Exam Questions And Answers 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 rela...

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? Correct Answer a. positive b. negative c. neutral How does the buoyancy of an object differ in fresh water compared to salt water. Correct Answer Because salt water weighs more than fresh water, it causes more buoyancy (more upward force) What is the relationship between increasing and decrea...

The minimium surface interval required to avoid decompression after a dive to 88 feet for 18 min followed by a dive to 78 feet for 23 min is... - Answer - 4hr, 49 min when the pressure of nitrogen is balanced between the air and your body, you are at a state of _____ - Answer - equilibrium Immediately upon reaching the dive site you should... - Answer - observe conditions The absolute pressure in the ocean at 16 meters/53 feet is - Answer - 2.6 atmospheres absolute A diver's bod...

SCUBA - Answer- Self contained underwater breathing apparatus What is the pressure change for each 10m/33ft of depth change? - Answer- 1 bar/1 ata/1 atmosphere What is the relationship between my depth in water and the pressure? - Answer- The deeper you go in water, the more the pressure increases Pressure is expressed as the weight of air What is the relationship between pressure, and the volume and the density of air? - Answer- As pressure increases, the gas volume decreases and the gas...

What are the three basic parts of the PADI Open Water Diver course? What is the purpose of each part? - correct answer 1) Knowledge Development 2) Confined Water Dives 3) Open Water Dives As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - correct answer 18m/60 ft max recreational depth limit is 40m/130 ft What is the relationship between my depth in w...

SCUBA - Self contained underwater breathing apparatus What is the pressure change for each 10m/33ft of depth change? - 1 bar/1 ata/1 atmosphere What is the relationship between my depth in water and the pressure? - The deeper you go in water, the more the pressure increases Pressure is expressed as the weight of air What is the relationship between pressure, and the volume and the density of air? - As pressure increases, the gas volume decreases and the gas density increases If I ta...

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...

SSI ITC Final Exam Questions & Answers SSI Network benefits - answerIncreasing communication between dive centers and resorts SSI Professional requirements - answerCompleting online renewal, affiliating with an active SSI center, paying annual fee Customer Loyalty Cycles - answerProcess for acquiring and retaining customers SSI Founder - answerFounded by Dive retailers in 1970 Diver Diamond components - answerKnowledge, Skills, Equipment, Experience Affiliating with Dive Center/Resort - a...

Scuba Diving Final Exam (Padi Open Water Diver) 2024 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? - CORRECT ANSWER-a. positive b. negative c. neutral How does the buoyancy of an object differ in fresh water compared to salt water. - CORRECT ANSWER-Because salt water weighs more than fresh water, it causes more buoyancy (more upward f...