NEW
Font size
WorksheetsArchimedes Bernoulli's Charles and Boyle's Pascal Principle
Total questions: 10
Worksheet time: 3mins
There are two physical laws you need to understand for Perfect Buoyancy. What are they?
Henry's Principle and Guy Lussac's Law
Boyle's Law and Archimedes' Principle
Archimedes' Law and Charles' Principle
Charles' Law and Dalton's Law
Boyle's Law says that
as temperature decreases, pressure and volume decrease; as temperature increases, pressure and volume increase
as pressure increases, volume increases; as pressure decreases, volume increases
as pressure increases, volume decreases; as pressure decreases, volume increases
Pressure and volume and proportionally related
The greatest relative volume change takes place between
99 to 132 feet
66 to 99 feet
33 and 66 feet
the surface and 33 feet
Buoyancy characteristics depend on an object's
density
volume only
mass only
all of the above are correct
Sea water is ________________ dense than fresh water.
more
less
Because sea water is more dense than fresh water it will provide
less buoyant force
more buoyant force
equal buoyant force
An object less dense than the liquid it is in will
sink
hover
float
be neutral
The three states of buoyancy are
positive, neutral, negative
negative, normal, positive
positive, normal, neutral
Your weight requirements will change due to
salt water vs. fresh water
different cylinder types and materials
your BC
your exposure suit
All answers are correct
What should you do to make diving more fun?
Buy your own gear!
Take more specialty courses
Travel to exotic locales
All of the above
