Determine air pressure at the top of a 300 m high building

Assignment Help Civil Engineering
Reference no: EM13298930

Determine the air pressure at the top of a 300 m high building by assuming the density of air stays constant at the z = 0 value. Now compute the pressure assuming the density of the air varies. Is there a significant difference.

Reference no: EM13298930

Questions Cloud

Find and compare the eggs per dollar price for the dozen and : The price of an 18-pack of eggs is projected to be $2.40 in 2014. Suppose you’re writing some long-term egg contracts subject to the eventual 2014 market prices and you want to get the most eggs per dollar.
What is the index of refraction of the synthetic material : an experiment is set up in which a red laser with a wavelength of 656.2m is directed through a large, irregularly shaped piece of synthetic material. What is the index of refraction of the synthetic material
Explain what type of heat transfer mechanism is employed : A 40 oF breeze of 10 miles per hour blows over the top of a round open-top water cooling tank which has a bulk temperature of 100 oF. What is the rate of energy in kW that enters into the air What type of heat transfer mechanism is employed in thi..
Find the net force acting on the plane and pilot : An ultralight plane and pilot have a total mass of 127 kg. find the net force acting on the plane and pilot
Determine air pressure at the top of a 300 m high building : Determine the air pressure at the top of a 300 m high building by assuming the density of air stays constant at the z = 0 value. Now compute the pressure assuming the density of the air varies. Is there a significant difference.
What is the maximum allowed braking force : At the end of an amusement park ride, you want the gondola to stop without the acceleration exceeding 2 g's. what is the maximum allowed braking force
Should chen buy the new machine : The firm's WACC is 10%, and its marginal tax rate is 35%. Should Chen buy the new machine?
Compute the mass of the black hole : A supermassive black hole passes through the edge of the solar system 1.20 x 10^13 m away. What is the mass of the black hole
By how much would the value of the company increase : By how much would the value of the company increase if it accepted the better machine? Round your answer to the nearest cent.

Reviews

Write a Review

Civil Engineering Questions & Answers

  How can utah and other parts of the country

how can Utah and other parts of the country have the same temperature but a different humidity?

  Probelm relating to fire a bullet

A bullet is fired from a height of 150m at a velocity of 300kmph at an angle of 35 upward. Neglecting air resistance. Find: a) total time of flight b) horizontal range

  Determine the daily discharge of groundwater into the canal

A canal is constructed parallel to a river 600 m away both fully penetrating an unconfined aquifer of coarse sand and fine gravel as shown in the illustration below. The aquifer is subject to an average infiltration of 2.3 m/year

  Find the minimum flow rate of air

Find the minimum flow rate of air and the heat exchanger second-law efficiency.

  Design the ramp for the highest horizontal curve

The entrance to Mt. Hood Meadows (elevation 3,075 ft at the point of crossing) is grade separated from Viking highway (elevation 3,050 ft at the point of crossing) and will have to be connected. The two roadways intersect at a right angle.

  Discharged of wastewater to aquifer

Wastewater is discharged into an aquifer. This wastewater contains 0.1 ppm atrazine (a common herbicide). The MCL of atrazine is 5 ppb, the density is 1.19 g/mL and the solubility is 50 ppm. 500 ft away from the plant effluent there is a permeable..

  Rate of diameter increasing of a balloon

A balloon is being inflated at the rate of 15m^3/min. At what rate is the diameter increasing after 5 min? Assume that the diameter is zero at time zero.

  Determine the acceleration due to gravity at the location

An object has a mass of 46kg and weighs 450N on a spring scale. Determine the acceleration due to gravity at this location.

  Hydrograph for a watershed having a drainagearea

For the data given below, derive the 2-hr unit hydrograph for a watershed having a drainagearea of 216 km^2, assuming a constant baseflow of 20 m^3/s.

  Determine the differential settlement

Determine the differential settlement between the centre line of the ring beam and under the centre of beam. The inner and outer radii of the ring beam are 8m and 12m respectively.

  Why the prediction are less than the observed result

why the prediction are less than the observed result of connection in tension experiment?

  What is the uniform deterministic arrival rate

what is the uniform deterministic arrival rate if the vehicle queue is cleared in 35 minutes after vehicles begin to arrive (in veh/min.)?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd