Properties of Fluids Quiz

In order to use the formula below, pressure must be in units of

• Pascals

• Kilopascals

• Newtons

• Square meters

The upward force exerted by a liquid on an object immersed in or floating on the liquid

• pressure
• buoyant force
• normal force
• gravity

When the weight of an object is greater than the buoyant force, the object will ... 

• Sink
• Float 
• Expand
• Shrink

the buoyant force on an object is equal to the weight of the fluid displaced by the object is

• Archimedes’ Principle

• Bernoulli’s Principle

• Pascal’s Principle

Jumping in the pool raises the water level of the pool because of

• Archimedes’ Principle

• Bernoulli’s Principle

• Pascal’s Principle

pressure applied to a fluid is transmitted or sent throughout the fluid is

• Archimedes’ Principle

• Bernoulli’s Principle

• Pascal’s Principle

as the velocity of a fluid increases, the pressure exerted by the fluid decreases is

• Archimedes’ Principle

• Bernoulli’s Principle

• Pascal’s Principle

If the force is 200 N and the area is 0.5 m², what is the pressure?

• 100 Pa

• 0.0025 Pa

• 400 Pa

• 100 kPa

According to Bernoulli's Principle, when the wind speed is high, wind pressure is ________

• high
• low
• not enough information
• None of the above

Boats float in the ocean because of

• Archimedes’ Principle

• Bernoulli’s Principle

• Pascal’s Principle