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Atmospheric pressure
Page 2
Questions (135)
Atmospheric pressure is simply the weight (remember Newton’s Laws) of the atmosphere pushing down
divided by the area upon
2 answers
asked by
Ashley
1,065 views
The air pressure on Pikes Peak in Colorado is approximately 600 millibars. What is the relationship between air pressure at the
3 answers
asked by
mike
1,062 views
In a very simple model of the lower atmosphere, air has a constant density of 1.22 kg/m3. How much would the air pressure change
2 answers
asked by
Maree
918 views
At sea level, the atmospheric pressure is 1.04×10 to the power 5 pa.Assuming g=10ms sq and density of air to be uniform and
4 answers
asked by
alvin
899 views
It decreases?
If the air pressure increased, wouldn't that make the diver go down? What happens when you press on the pressure
1 answer
asked by
Lillian
859 views
Atmospheric pressure, measured in pounds per square inch (\text{psi})(psi)left parenthesis, start text, p, s, i, end text, right
2 answers
asked by
betelhem
753 views
Air pressure at sea level is 30 inches of mercury. At an altitude of h feet above the, air pressure, P, in inches of mercury, is
1 answer
asked by
FARJANA
740 views
The weight of the atmosphere above 1 m^2 of Earth's surface is about 100,000 N. Density, of course, becomes less with altitude.
1 answer
asked by
Kristie
626 views
I was asked to bring something into class with a pressure less than 1.0 atm, after researching i found out that if I heated a
1 answer
asked by
claudia
641 views
A plane flies at an altitude where the atmospheric pressure is 200mmHg. If the pressure inside the cabin is maintained at
3 answers
asked by
Fikai
600 views
If the surface area of a human body is 16,700 square centimeters, what is the total weight of the atmosphere on a human body
2 answers
asked by
Harry
597 views
human body is 255 square inches what is the total weight of the atmosphere on a human body expressesd in pounds
2 answers
asked by
susan
589 views
Atmospheric pressure V decreases as altitude h increases. At a temperature of the pressure is 101.1kilopascals kPa at sea level,
2 answers
asked by
Tina
614 views
A LIVING ROOM HAS DIMENSIONS 3.5M X4.2M X4.2M .WHAT IS THE PRESSURE EXERTED BY THE AIR ON THE FLOOR IN THE ROOM
3 answers
asked by
NANCY
574 views
One atmosphere of pressure will push a column of mercury to a height of 760 mm when the closs sectional area of the column is
2 answers
asked by
gases laws and kinetic theory
556 views
What is the one standard atmosphere of pressure in kilospascals
0 kPa 1 kPa*** 101.3 kPa 760 kPa
2 answers
asked by
Nikkie
533 views
Please help me! Last question. Needs to be done today!
The kilo-pascal is a unit of measure for atmospheric pressure. Suppose the
2 answers
asked by
Um
517 views
Air is made up of gas particles. These particles exert pressure on every object they collide against. This pressure is known as
1 answer
asked anonymously
44 views
which conditions characterize a high-pressure area?
1. low density, low humidity 2. high density, high humidity 3. high density,
4 answers
asked by
Anonymous
518 views
Suppose a distant world with surface gravity of 7.12 m/s2 has an atmospheric pressure of 7.48 104 Pa at the surface.
(a) What
1 answer
asked by
Amy
515 views
I want to calibrate a barometer using current pressure. I live in a town with altitude 540m (at the top of an escarpment) but
1 answer
asked by
Bob
469 views
The atmospheric pressure P in pounds per square inch (psi) is given by the formula below, where a is the altitude above sea
3 answers
asked by
Anonymous
506 views
i don't get this ?.......If the weather forecast stated that the pressure is 104.2kpa. then what is the pressure in the
4 answers
asked by
Z
495 views
A mercury barometer reads 744 mm on the roof of a building and 769 mm on the ground. Assuming a constant value of 1.29 kg/m3 for
1 answer
asked by
Jackie
469 views
It would be most accurate to say that the ultimate cause of air pressure is _____.
gravity* sunlight water vapor
1 answer
asked by
Moo
439 views
Gravity on Mars is 1/3 of that on earth. If Mars atmosphere is only 2 km thick, what is atmospheric pressure on Mars?
1 answer
asked by
Sandra
464 views
Bill and Bob have been testing a new aluminised PET (Polyethylene Terephthalate) film and they now use the material to make
1 answer
asked by
MM
471 views
How much air do you have pressing against you at sea level?
3 answers
asked anonymously
12 views
Isobars are lines of constant pressure and indicate ____.
Question 4 options: cold fronts pressure cells wind patterns warm
1 answer
asked anonymously
29 views
Why is it harder to breathe when climbing up a high mountain
1 answer
asked anonymously
74 views
Which forecast would be most accurate for a week that starts with low-pressure systems and ends with high-pressure systems?(1
1 answer
asked by
BOThelper
23 views
Which would register a drop in air pressure?(1 point) Responses a heavy rainstorm a heavy rainstorm going up a mountain going up
1 answer
asked anonymously
27 views
Which is correct about pressure distribution due to uneven heating of the earth’s surface?(1 point)
Responses The air moves
1 answer
asked by
k
38 views
Which is correct about pressure distribution due to uneven heating of the earth’s surface?(1 point)
Responses The heating of
1 answer
asked by
Something
36 views
2 of 42 of 4 Items
Question Which is correct about pressure distribution due to uneven heating of the earth’s surface?(1 point)
1 answer
asked anonymously
27 views
What happens in a low-pressure system?(1 point)
A. The wind has less intensity. B. Temperature changes. C. There is no
1 answer
asked anonymously
26 views
It's more difficult to breathe on top of a tall mountain than at sea level. This is because atmospheric pressure decreases at
1 answer
asked anonymously
26 views
It's more difficult to breathe on top of a tall mountain than at sea level. This is because atmospheric pressure decreases at
1 answer
asked by
Mr Sue
34 views
It's more difficult to breathe on top of a tall mountain than at sea level. This is because atmospheric pressure decreases at
1 answer
asked by
pp
60 views
what directly causes the pressure difference between the equator and the poles?
a the rotation of Earth on its axis b the amount
1 answer
asked by
.
42 views
Question
What happens in a low-pressure system?(1 point) Responses The sky is clear. The sky is clear. There is no precipitation.
1 answer
asked anonymously
29 views
The kilopascal is a unit of measure for atmospheric pressure. Suppose the atmospheric air pressure at sea level is about 104
1 answer
asked anonymously
30 views
What is the term for "the pressure that air exerts as it is being pulled to earth by gravity"
1 answer
asked anonymously
16 views
What happens in a low-pressure system?
O The sky is clear. O The wind has less intensity. O There is no precipitation. O
1 answer
asked by
Vixy
14 views
What is the term for "the pressure that air exerts as it is being pulled to earth by gravity?"
3 answers
asked by
NP
14 views
what is
We feel this when air flows from High Pressure to Low Pressure
1 answer
asked anonymously
7 views
Column of Heavy air that pushes down on Earth. Heaviest at sea level (1 atm of pressure) because more air above. what is
1 answer
asked anonymously
27 views
Why is it harder to breathe when climbing up a high mountain?
A. The air has more moisture. B. The air pressure increases. C. The
9 answers
asked anonymously
155 views
What happens to air that causes high-pressure systems?(1 point)
Responses It heats up and expands. It heats up and expands. It
1 answer
asked anonymously
52 views
A meteorologist uses the function P(x)=29.9(0.89)x to model the atmospheric pressure, in inches of mercury, at an altitude of x
1 answer
asked by
ik ur cheating
26 views
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Parent Categories (21)
Atmosphere
Atmosphere and Weather
Atmospheric Science
Earth Science
Earth Sciences
Fluid Mechanics
Geography
Gravity
Mechanics
Meteorology
Physics
Physics or Earth Science
Pressure
Pressure and Temperature
Science
Science/Physics
Thermodynamics
Weather
Weather Forecast
Weather patterns
Weather Systems