UPR.E Quiz Results |

UPR.E QUIZ Results

UPR.E Quiz Results

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How much does a gallon of milk (or water) weigh?

About five pounds

About ten pounds

About eight pounds

About twelve pounds

Incorrect! Oh no. Missed that one!
The correct answer is: About eight pounds

CORRECT
Bingo - You nailed it!

How much does the weight of water increase as you descend?

Thirteen pounds per square inch for every forty-two feet

Nineteen pounds per square inch for every thirty-eight feet

Ten pounds per square inch for every twenty-three feet

Fifteen pounds per square inch for every thirty-three feet

CORRECT
Bingo - You nailed it!

Incorrect! Oh no. Missed that one!
The correct answer is: Fifteen pounds per square inch for every thirty-three feet

Why can’t you use a really long snorkel for deep dives?

The water pressure is more than your lungs can overcome to expand and contract

You can't keep the snorkel perfectly vertical once you're below ten feet underwater

They don't make snorkels long enough

The water pressure would compress the snorkel. so air wouldn't be able to move through it

CORRECT
Bingo - You nailed it!

Incorrect! Oh no. Missed that one!
The correct answer is: The water pressure is more than your lungs can overcome to expand and contract

Why is “dive response” important?

Swimming is fun

You can't breath water

You won't be able to swim if your limbs don't move properly

Your heart and brain are more important than your limbs

CORRECT
Bingo - You nailed it!

Incorrect! Oh no. Missed that one!
The correct answer is: Your heart and brain are more important than your limbs

How is pressure defined?

Strength or energy as an attribute of physical action or movement

A body's relative mass or the quantity of matter contained by it, giving rise to a downward force

The force per unit area applied to the surface of something

Power derived from the utilization of resources

Incorrect! Oh no. Missed that one!
The correct answer is: The force per unit area applied to the surface of something

CORRECT
Bingo - You nailed it!

On really deep dives, how low can your heart rate go?

One beat every six minutes

50 beats per minute

35 beats per minute

14 beats per minute

Incorrect! Oh no. Missed that one!
The correct answer is: 14 beats per minute

CORRECT
Bingo - You nailed it!

In regards to pressure, what is the difference between the Hab and an airplane?

The Hab has to contend with pressure pushing down on it

The pressure in the Hab is lower than inside an airplane

Airplanes generate ten times more pressure than the Hab does

The pressure is mainly from dealing with other people

Incorrect! Oh no. Missed that one!
The correct answer is: The Hab has to contend with pressure pushing down on it

CORRECT
Bingo - You nailed it!

What is the difference in pressure that you feel at 100 feet under water as opposed to on the surface?

Eighteen times

Fourteen times

Four times

Eight times

Incorrect! Oh no. Missed that one!
The correct answer is: Four times

CORRECT
Bingo - You nailed it!

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