A PACKAGE DEAL FOR PADI Open Water Diver Final ExamS 2023 with 100% correct answers

1) If an object is neutrally buoyant (does not sink or float) in fresh water, the same object placed into salt water would A sink. B either sink or float. C do nothing. D float. D float. Salt water is heavier than fresh water because it has dissolved minerals in it. This means it causes mo...

If an object is neutrally buoyant in fresh water, the same object placed into salt water would... Float I blow up a balloon, tie it off, and take it to the bottom of the swimming pool. What will happen to the balloon and the air inside it? The balloon will get smaller and the air inside the...

As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as 18 metres/60 feet As you descend in water, the pressure increases A depth change of 10 metres/33 feet causes a pressure change of 1 bar/ata (atmosphere) if you take 6 liters of air fro...

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 e...

Squeeze Caused by a pressure imbalance Equalization The process of adding air to an air space. Always do this before discomfort while descending to avoid it altogether. If you can't equalize... Stop descent and signal buddy Always equalize ______, because a forceful equaliza...

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? a. positive b. negative c. neutral How does the buoyancy of an object differ in fresh water c...

If an object is neutrally buoyant (does not sink or float) in fresh water; the same object placed into salt water would: sink. Imagine you blow up a balloon, tie it off, and take it to the bottom of the swimming pool. What will happen to the balloon and the air inside it? The balloon will g...

Something underwater that does not float and does not sink is Negatively Buoyant If an object is neutrally buoyant in salt water, what will happen to the object if put into fresh water? The object will sink A diver is 30 meters/99 feet underwater. The water pressure at this depth wou...

When is an object positively buoyant? When it displaces a volume of water weighing more than its own weight. When is an object negatively buoyant? When it displaces a volume of water weighing less than its own weight. When is an object neutrally buoyant? When it displaces a volume o...