Solving the Barometric Equation for the standard atmosphere for altitude?

Solving the Barometric Equation for the standard atmosphere for altitude?
by

1 Answer

Answer :

answer:One solution I found, but haven’t cross-checked it is: alt(feet) = (1 – ( (P/1013.25)^0.190284) ) * 145366.45 P in hPa…
by

Related questions

In 1953, Sir Edmund Hillary and Tenzing Norgay were the first people to reach the summit of Mount Everest from their last previously established camp at an altitude of 27,900 feet (barometric pressure about 220 mm). At that camp, water would have: w) boiled at 100 degrees Celsius x) boiled at 68 degrees Celsius y) not boiled at any temperature z) sublimed

Description : In 1953, Sir Edmund Hillary and Tenzing Norgay were the first people to reach the summit of Mount Everest from their last previously established camp at an altitude of 27,900 feet (barometric pressure ... degrees Celsius x) boiled at 68 degrees Celsius y) not boiled at any temperature z) sublimed

Last Answer : ANSWER: X -- BOILED AT 68 DEGREES CELSIUS

The most important factor, which determines the maximum height to which water can be lifted by a pump at standard temperature is the (A) Barometric pressure (B) Speed of the impeller (C) Diameter of the impeller (D) Both (B) and (C)

Description : The most important factor, which determines the maximum height to which water can be lifted by a pump at standard temperature is the (A) Barometric pressure (B) Speed of the impeller (C) Diameter of the impeller (D) Both (B) and (C)

Last Answer : (A) Barometric pressure

How would I reverse this equation?

Description : How would I reverse this equation?

Last Answer : Write the function out as an algebraic formula, and solve for the intended variable. It’s very easy this way.

What is the first step in solving a quadratic equation?

Description : What is the first step in solving a quadratic equation?

Last Answer : Need answer

In solving a fraction equation John added the numerators of several fractions with unlike denominators. What should John have done first?

Description : In solving a fraction equation John added the numerators of several fractions with unlike denominators. What should John have done first?

Last Answer : John should have first found the lowest common denominator ofthe given fractions.

General crushing equation is given by d(P/m) = -K (dD̅S /D̅ n S ). Bond's crushing law is obtained by solving this equation for n = __________ and feed of infinite size. (A) 1 (B) 1.5 (C) 2 (D) 2.5

Description : General crushing equation is given by d(P/m) = -K (dD̅S /D̅ n S ). Bond's crushing law is obtained by solving this equation for n = __________ and feed of infinite size. (A) 1 (B) 1.5 (C) 2 (D) 2.5

Last Answer : (B) 1.5

In which two layers of the atmosphere does temperature increase as altitude increase?

Description : In which two layers of the atmosphere does temperature increase as altitude increase?

Last Answer : stratosphere and thermosphere

The lift of a balloon is (A) Increased, as it rises to a higher altitude (B) Due to the weight of the atmospheric air, that it displaces (C) Not dependent on the temperature of the atmosphere (D) None of these

Description : The lift of a balloon is (A) Increased, as it rises to a higher altitude (B) Due to the weight of the atmospheric air, that it displaces (C) Not dependent on the temperature of the atmosphere (D) None of these

Last Answer : (B) Due to the weight of the atmospheric air, that it displaces

Pick out the wrong statement. (A) Biological oxygen demand (B.O.D.) value of a sewerage sample is always lower than its chemical oxygen demand (C.O.D.) value (B) Environmental pollution by NOx emission is much higher by four stroke petrol engines as compared to the two stroke engines (C) Temperature in stratosphere rises with increasing altitude (D) The characteristic of a green house body is that it allows the long wavelength incoming solar radiation to come in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Description : Pick out the wrong statement. (A) Biological oxygen demand (B.O.D.) value of a sewerage sample is always lower than its chemical oxygen demand (C.O.D.) value (B) Environmental pollution by ... in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Last Answer : (D) The characteristic of a green house body is that it allows the long wavelength incoming solar radiation to come in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

The density of the gases (present in air) decreases with increasing altitude to such an extent, that about 70% of the mass of atmospheric air is found in the lower 5 km. of the atmosphere. This lower region of atmosphere is called the (A) Ionosphere (B) Troposphere (C) Stratosphere (D) None of these

Description : The density of the gases (present in air) decreases with increasing altitude to such an extent, that about 70% of the mass of atmospheric air is found in the lower 5 km. of the atmosphere. This lower region of atmosphere is called the (A) Ionosphere (B) Troposphere (C) Stratosphere (D) None of these

Last Answer : (B) Troposphere

The atmospheric temperature during melting of ice/snow (in the atmosphere) (A) Decreases (B) Increases (C) Remain same (D) May increase or decrease; depends on the altitude where snow melts Answer

Description : The atmospheric temperature during melting of ice/snow (in the atmosphere) (A) Decreases (B) Increases (C) Remain same (D) May increase or decrease; depends on the altitude where snow melts Answer

Last Answer : A) Decreases

Which constant pressure altitude chart is standard for a 30,065 ft pressure level (FL 300)? a. 200 hPa b. 700 hPa c. 500 hPa d. 300 hPa

Description : Which constant pressure altitude chart is standard for a 30,065 ft pressure level (FL 300)?  a. 200 hPa  b. 700 hPa  c. 500 hPa  d. 300 hPa

Last Answer : d. 300 hPa

For take-off performance calculations, what is taken into account? a. OAT, pressure altitude, wind, weight b. Standard temperature, altitude, wind, weight c. Standard altitude, standard temperature, wind, weight d. Standard temperature, pressure altitude, wind, weight

Description : For take-off performance calculations, what is taken into account? a. OAT, pressure altitude, wind, weight b. Standard temperature, altitude, wind, weight c. Standard altitude, standard temperature, wind, weight d. Standard temperature, pressure altitude, wind, weight

Last Answer : a. OAT, pressure altitude, wind, weight

Which constant pressure altitude chart is standard for a 30,065 ft pressure level (FL 300)? a. 200 hPa b. 700 hPa c. 500 hPa d. 300 hPa

Description : Which constant pressure altitude chart is standard for a 30,065 ft pressure level (FL 300)? a. 200 hPa b. 700 hPa c. 500 hPa d. 300 hPa

Last Answer : d. 300 hPa

For take-off performance calculations, what is taken into account? a. OAT, pressure altitude, wind, weight b. Standard temperature, altitude, wind, weight c. Standard altitude, standard temperature, wind, weight d. Standard temperature, pressure altitude, wind, weight

Description : For take-off performance calculations, what is taken into account? a. OAT, pressure altitude, wind, weight b. Standard temperature, altitude, wind, weight c. Standard altitude, standard temperature, wind, weight d. Standard temperature, pressure altitude, wind, weight

Last Answer : a. OAT, pressure altitude, wind, weight

Cities with most and least barometric pressure change or variability?

Description : Cities with most and least barometric pressure change or variability?

Last Answer : answer:Least change in the U.S. is Honolulu Hawaii and in the continental U.S. is San Diego. The most is St. Paul Alaska and in the continental U.S. Charleston South Carolina. Wise Geek

How does the high/low temperatures, the barometric pressure, and the relative humidity influence what kinds of clouds are out?

Description : How does the high/low temperatures, the barometric pressure, and the relative humidity influence what kinds of clouds are out?

Last Answer : answer:Yikes. The formation of clouds is an application of the First Law of Thermodynamics. According to the First Law, a change in the internal energy of a system can be due to the ... for air under these conditions is the moist adiabatic lapse rate and is approximately -5oC per kilometer.

What happens when a sudden fall in the barometric reading? -General Knowledge

Description : What happens when a sudden fall in the barometric reading? -General Knowledge

Last Answer : Sudden fall in barometer reading indicate stormy weather. Storms are created when a center of low pressure develops with a system of high pressure surrounding it. It may be marked by significant disruptions to normal conditions such as strong wind, tornados, hail, thunder and lightning.

How does barometric pressure influence weather?

Description : How does barometric pressure influence weather?

Last Answer : What is the answer ?

Why should barometric pressure be corrected for the vapor pressure of water?

Description : Why should barometric pressure be corrected for the vapor pressure of water?

Last Answer : Need answer

What type of weather can be expected with low barometric pressure?

Description : What type of weather can be expected with low barometric pressure?

Last Answer : Need answer

What happens when a sudden fall in the barometric reading?

Description : What happens when a sudden fall in the barometric reading?

Last Answer : Storm

In most of the vacuum crystalliser, vacuum is generally produced by means of a (A) Suction pump (B) Compressed air jet (C) Steam jet ejector with a barometric condenser (D) None of these

Description : In most of the vacuum crystalliser, vacuum is generally produced by means of a (A) Suction pump (B) Compressed air jet (C) Steam jet ejector with a barometric condenser (D) None of these

Last Answer : (C) Steam jet ejector with a barometric condenser

The cooling effect in a cooling tower cannot be increased by (A) Increasing the air velocity over the wet surfaces (B) Reducing the humidity of entering air (C) Lowering the barometric pressure (D) None of these

Description : The cooling effect in a cooling tower cannot be increased by (A) Increasing the air velocity over the wet surfaces (B) Reducing the humidity of entering air (C) Lowering the barometric pressure (D) None of these

Last Answer : (D) None of these

Pick out the wrong statement: (A) Change in barometric pressure does not affect the relative humidity (B) In case of a packed tower, the operating velocity is about half of the flooding velocity, generally (C) 'Elution' means the desorption of the adsorbed solute by a solvent (D) The equilibrium moisture content of the solid can be reduced by increasing the absolute humidity

Description : Pick out the wrong statement: (A) Change in barometric pressure does not affect the relative humidity (B) In case of a packed tower, the operating velocity is about half of the ... (D) The equilibrium moisture content of the solid can be reduced by increasing the absolute humidity

Last Answer : (D) The equilibrium moisture content of the solid can be reduced by increasing the absolute humidity

In the layout plan for a vacuum distillation unit, operating at 60 mm Hg, supported by a barometric condenser, the appropriate place for the location of vacuum drum for collecting the distillate will be (A) At ground level (B) 2 metres above the ground (C) 5 metres above ground (D) 10 metres above ground

Description : In the layout plan for a vacuum distillation unit, operating at 60 mm Hg, supported by a barometric condenser, the appropriate place for the location of vacuum drum for collecting the distillate will be ... metres above the ground (C) 5 metres above ground (D) 10 metres above ground

Last Answer : (A) At ground level

The cooling effect in a cooling tower can be speeded up by (A) Increasing the air velocity and area of exposed wet surface (B) Reducing the barometric pressure (C) Reducing the humidity of the air (D) All (A), (B) and (C)

Description : The cooling effect in a cooling tower can be speeded up by (A) Increasing the air velocity and area of exposed wet surface (B) Reducing the barometric pressure (C) Reducing the humidity of the air (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Mercury is an ideal barometric fluid mainly due to its(A) High density (B) Low compressibility (C) Low capillary action (D) Very low vapor pressure

Description : Mercury is an ideal barometric fluid mainly due to its (A) High density (B) Low compressibility (C) Low capillary action (D) Very low vapor pressure

Last Answer : (D) Very low vapor pressure

Net positive suction head (NPSH) of a centrifugal pump must be (A) Greater than the vapour pressure of the liquid (B) Less than the vapour pressure of the liquid(C) Equal to the vapour pressure of the liquid(D) Less than barometric pressure

Description : Net positive suction head (NPSH) of a centrifugal pump must be (A) Greater than the vapour pressure of the liquid (B) Less than the vapour pressure of the liquid (C) Equal to the vapour pressure of the liquid (D) Less than barometric pressure

Last Answer : (A) Greater than the vapour pressure of the liquid

What causes cavitation in centrifugal pump? (A) High suction pressure (B) Low barometric pressure(C) Low suction pressure(D) High suction velocity

Description : What causes cavitation in centrifugal pump? (A) High suction pressure (B) Low barometric pressure (C) Low suction pressure (D) High suction velocity

Last Answer : (C) Low suction pressure

Benchmark is established by (A) Hypsometry (B) Barometric levelling (C) Spirit levelling (D) Trigonometrical levelling

Description : Benchmark is established by (A) Hypsometry (B) Barometric levelling (C) Spirit levelling (D) Trigonometrical levelling

Last Answer : (C) Spirit levelling

A volume of air at constant barometric pressure may be brought to dew point by (A) Increasing the temperature (B) Decreasing the temperature (C) Neither (a) nor (b) (D) Both (a) and (b)

Description : A volume of air at constant barometric pressure may be brought to dew point by (A) Increasing the temperature (B) Decreasing the temperature (C) Neither (a) nor (b) (D) Both (a) and (b)

Last Answer : Answer: Option B

What happens when a sudden fall in the barometric reading? —

Description : What happens when a sudden fall in the barometric reading? —

Last Answer : Storm

If any external pressure is applied to a confined fluid, the pressure will be increased at every point in the fluid by the amount of the external pressure is known as _________.  a. Torricelli’s law  b. Barometric law  c. Newton’s Second law  d. Pascal’s law

Description : If any external pressure is applied to a confined fluid, the pressure will be increased at every point in the fluid by the amount of the external pressure is known as _________.  a. Torricelli’s law  b. Barometric law  c. Newton’s Second law  d. Pascal’s law

Last Answer : Pascal’s law

Barometric pressure is equal to  (a) 760 mm Hg  (b) zero mm Hg  (c) 735.6 mm Hg  (d) 1 mm Hg  (e) 100mm Hg.

Description : Barometric pressure is equal to  (a) 760 mm Hg  (b) zero mm Hg  (c) 735.6 mm Hg  (d) 1 mm Hg  (e) 100mm Hg.

Last Answer : Answer : a

One barometric pressure or 1 atmospheric pressure is equal to  (a) 1 kgf/cnr2  (b) 1.033 kgf/cm2  (c) 0 kgf/cm2  (d) 1.0197 kgf/cm2  (e) 100 kgf/cm2.

Description : One barometric pressure or 1 atmospheric pressure is equal to  (a) 1 kgf/cnr2  (b) 1.033 kgf/cm2  (c) 0 kgf/cm2  (d) 1.0197 kgf/cm2  (e) 100 kgf/cm2.

Last Answer : Answer : b

Assume that water vaporizes at an absolute pressure of 1.5 m, barometric pressure head is 9.5 m and cavitation coefficient is 0.1 A turbine operates under a head of 40 m. the safe height of the runner above the tail water level, in meters, is : a) 6 b) 4 c) 3 d) 2

Description : Assume that water vaporizes at an absolute pressure of 1.5 m, barometric pressure head is 9.5 m and cavitation coefficient is 0.1 A turbine operates under a head of 40 m. the safe height of the runner above the tail water level, in meters, is : a) 6 b) 4 c) 3 d) 2

Last Answer : b) 4

What is a barometric condenser?

Description : What is a barometric condenser?

Last Answer : Single-stage or multi-stage steam-jet-ejectors are often used to create a vacuum in a process vessel. The exhaust from such ejector systems will contain steam (and perhaps other condensable ... steam ejector. The effluent coolant and condensed vapors are removed from the hotwell with a pump.

The ratio of isothermal power to actual measured input power of a compressor is known as: a) Isothermal efficiency b) Volumetric Efficiency c) Barometric efficiency d) None

Description : The ratio of isothermal power to actual measured input power of a compressor is known as: a) Isothermal efficiency b) Volumetric Efficiency c) Barometric efficiency d) None 

Last Answer : a) Isothermal efficiency

Salesforce SDK uninstallation from XCode?

Description : Salesforce SDK uninstallation from XCode?

Last Answer : Too many variables – only you know your code, how it was written, and how extensible (or not) it was in the first place. I assume you have been to the Saleforce API and SDK pages.

Is there a program where you can identify music in a specific website?

Description : Is there a program where you can identify music in a specific website?

Last Answer : Need Answer

What is a good programming language to make a multiple choice quiz?

Description : What is a good programming language to make a multiple choice quiz?

Last Answer : Google classroom should work.

Is there a website that shows all the English words, idioms, etc ever invented, including archaic, unofficial, and newest words that have just been invented?

Description : Is there a website that shows all the English words, idioms, etc ever invented, including archaic, unofficial, and newest words that have just been invented?

Last Answer : The problem with such a lexicon would be that there have been a lot of slang, dialect, idioms, and unofficial words that 99% of people have never heard of. Besides that, the English language is ... pretty good vocabulary. Hopefully, someone will recommend some. I am unable to do this at the moment.

How can I add HTML markup to this ajax result?

Description : How can I add HTML markup to this ajax result?

Last Answer : Need Answer

Function or application allowing me to connect or disconnect wifi?

Description : Function or application allowing me to connect or disconnect wifi?

Last Answer : Some routers - Belkins and older Ciscos, had an app that would allow you to remotely-control your router from your phone. You didn't say what kind of router you have, so it's hard to guess. You can ... . Bottom line - you can do this easily if you have a wifi-based power switch and an app. example

How can I become advanced in javascript in 2 months?

Description : How can I become advanced in javascript in 2 months?

Last Answer : Study hard…work hard!!!

Can you help fix this programming problem in Python?

Description : Can you help fix this programming problem in Python?

Last Answer : You can’t treat arrays of digits as a single number. The easiest way to read a numeric string is to use the sys library to read a line from the keyboard. import sys print(“Enter value for mass”) mass = sys.stdin.readline() mass = float(mass)

What's the best book for understanding Unity 2D?

Description : What's the best book for understanding Unity 2D?

Last Answer : Are you a beginner programmer in general, or just new to Unity? That would make a big difference in how I would respond.

Programmers: Is this puzzle a "named problem?" and can you help me with it?

Description : Programmers: Is this puzzle a "named problem?" and can you help me with it?

Last Answer : I'd call it enumerating a list of all combinations . There's a field of math called combinatorics which I did not study but I assume probably has a word for this. It doesn't seem like a puzzle ... each iteration, and tweak it to get the output format you want, but that's essentially it, I think.

How do you get the link posted and not the updated page?

Description : How do you get the link posted and not the updated page?

Last Answer : You don't have control over it. The URL that you referred to today is pointing to a page that is housed at a server somewhere else. It isn't under your control or Fluther's - it is under the control of ... a month or a year ago. Summary: it isn't under your control. You get the page they send you.