Air flows at 210 m/s through the pipe. The temperature is400 K and the absolute stagnation pressure is 280 kPa.Assume isentropic flow. For air R = 286.9 J/[kg - K] andk=1.40. (Figure 1)Figure0.3 m< 1 of 1Part ADetermine the pressure within the flow.Express your answer using three significant figures.p=SubmitOμAValueProvide FeedbackRequest AnswerUnits?Next >

Given Data: Stagnation Pressure Pstag=280 kPa=280×103 Pa Temperature T=400 k R=286.9 J/kg.K Velocity…

Air flows at 210 m/s through the pipe. The temperature is 400 K and the absolute stagnation pressure is 280 kPa. Assume isentropic flow. For air R=286.9 J/kg-K] and k = 1.40. (Figure 1) ▼ Part A Determine the pressure within the flow. Express your answer using three significant figures. p= Value Submit μÅ Provide Feedback Request Answer Units ?

Air flows at 210 m/s through the pipe. The temperature is 400 K and the absolute stagnation pressure is 280 kPa. Assume isentropic flow. For air R=286.9 J/kg-K] and k = 1.40. (Figure 1) ▼ Part A Determine the pressure within the flow. Express your answer using three significant figures. p= Value Submit μÅ Provide Feedback Request Answer Units ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: System A is in equilibrium with reservoir B. They are Einstein solids with the following…

A: Macrostates: A macrostate can be explained using the macroscopic properties of a system. Examples of…

Q: Q1: Mass flow through a sonic nozzle is a function of gas pressure and temperature (Pressure = P,…

A: GIVEN: mass flow rate through the nozzle m =0.430pT0.5 here m = mass flow Ib/ min P = pressure…

Q: A cylinder measuring 7.9 cm wide and 9.4 cm high is filled with gas. The piston is pushed down with…

A: Given : diameter of cylinder, d = 7.9 cm Force,F = 46 N

Q: As shown in the figure below, a cylinder fitted with a piston is filled with 700 lb of saturated…

A: Given:- a cylinder fitted with a piston is filled with m= 700 lb of saturated liquid ammonia at…

Q: A storage tank at STP contains 21.2 kg of nitrogen (N2). Part A What is the volume of the tank? μΑ V…

Q: A cylinder is filled with10.0Lof gas and a piston is put into it. The initial pressure of the gas is…

A: Boyle's law states that the product of volume and pressure of gas remains constant i.e. P1V1=P2V2…

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

A: Given data The initial volume is V1=1.50 L The initial number of moles is, n1=3 moles The…

Q: There is 2 m of some gas with density 0.9 kg/m³ The volume of a gas was increased by factor of two.…

A: Given data: Initial volume (V1) = 2 m3 Initial density (ρ1) = 0.9 kg/m3 New volume (V2) = 2 V1 = 4…

Q: 1.53 You've just received an amazing job flying planes for British Airways. They've arranged for you…

A: Given: Since you have asked more than three question, we'll only answer the first three, according…

Q: How many atoms of Oxygen gas fill a cubic box of length 30.0 cm at 20.0ºC and 1.013 x 105 Pa? a.…

A: Given Length of cubic box L= 30.0cm= 0.3m Volume of cubic box V= (0.3)3=0.027 m3 Temperature T=20°C…

Q: 2. Gas volume in liters vs. gas pressure in atmospheres Volume (L) Pressure (atm) 5.0 6.35 10.0 16.7…

A: It can be observed that as volume decreases, pressure increases. This shows the inverse…

Q: Problem 2 Assume, your head require 100mmHg or above to function properly. Some tribe had ring…

Q: b) Each cylinder in a four-cylinder car engine has a bore diameter of 55.20 mm and the stroke for…

Q: The density of mercury is 13,600 kg/m³ at 0°C. What is the density of mercury at 200° C? Express…

Q: 3.5 kilograms of water in a container have a pressure of 100 kPa and temperature of 150oC. What is…

Q: At what pressure will the Express your answer w ▸ View Available Hint(s P= 0.011 HA

A: The mean free path of nitrogen = 1.1 mDiameter of the nitrogen = 3 AngstomNow from the definition of…

Q: A hot air balloon has a volume 3,256 m3 . It is filled with hot air of density 0.96 kg/m 3 . The…

Q: What is the container's volume? Express your answer with the appropriate units. ▸ View Available…

A: Given, container holds 3.20 mol of gastherefore ideal gas equation. ..........1where P = pressure…

Question

100%

Air flows at 210 m/s through the pipe. The temperature is
400 K and the absolute stagnation pressure is 280 kPa.
Assume isentropic flow. For air R = 286.9 J/[kg - K] and
k=1.40. (Figure 1)
Figure
0.3 m
< 1 of 1
Part A
Determine the pressure within the flow.
Express your answer using three significant figures.
p=
Submit
O
μA
Value
Provide Feedback
Request Answer
Units
?
Next >

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: CONCEPT

VIEW

Step 2: CALCULATION:

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

What Celsius temperature, T2 , is required to change the volume of the gas sample in Part A (T = 8.0 °C , V = 1.69x103 L ) to a volume of 3.38x103 L ? Assume no change in pressure or the amount of gas in the balloon. Express your answer with the appropriate units.
Gas tank of volume 0.1m3 contains oxygen at 20℃ and 12 atm pressure. Compute the mass of oxygen in the tank
▼ What is the pressure at a depth of 5000 m in the ocean? Express your answer to four significant figures using the appropriate ur ▸ View Available Hint(s) P= 5.057x107 Pa Submit Previous Answers ✔Correct Part B What is the fractional volume change AV/V of seawater at this pressure? As ▸ View Available Hint(s) ΔV/V = -0.023 Submit Previous Answers Correct Part C What is the density of seawater at this pressure?
An air bubble originating from an under waterdiver has a radius of 5 mm at some depth h.When the bubble reaches the surface of thewater, it has a radius of 6.3 mm.Assuming the temperature of the air in thebubble remains constant, determine the absolute pressure at this depth h. The accelerationof gravity is 9.8 m/s2.Answer in units of Pa. b. Determine the depth of the diver.Answer in units of m.
Calculate the density of air entering the nozzle, if the air leaves a nozzle at a P=1.5atm and T=600K at a velocity of 400m/s. The air enters at 150 m/s and the inlet to exit diameter ratio is 3:1.5. Please answer question number 1.
Diffusion WS Name 2. Methylene chloride is a common ingredient of paint removers. Besides being an irritant, it also may be absorbed through skin. When using this paint remover, protective gloves should be worn. If butyl rubber gloves (0.04 cm thick) are used, what is the diffusive flux of methylene chloride through the glove? Diffusion coefficient in butyl rubber D = 110 x 10-8 cm²/s. Concentrations on the outside and inside surfaces of the glove are C₁ = 0.44 g/cm³, C₂ = 0.02 g/cm³. wing ve the 12
A piston has an external pressure of 8.00 barbar. How much work has been done in joules if the cylinder goes from a volume of 0.180 litres to 0.650 litres. Express your answer with the appropriate units. W=
Tate per unit area. 13. Air flows isentropically at the rate of 1 kg/s through a duct. At one section of the duct the cross-sectional area is 9.3 X 10-3 m², static pressure is 200 kPa, and stagnation temperature is 550 K. Determine the velocity of the stream and the minimum area at the exit of the duct that causes no reduction in the mass rate of flow. Air M. 14
With the temperature held constant, the pressure of a gas in a cylinder with a movable piston is increased from 10 kPa to 90 kPa. The initial volume of the gas in the cylinder is 0.36 m squared. What is the final volume of the gas after the pressure is increased? Use the right formula to solve and get the correct answer.
A very simple way of measuring the depth of a fluid in a gas station's underground gasoline tank is by using a pressure gauge that measures gauge pressure. Assume the fluid in the tank is gasoline with a density of 700 kg/m3 and g = 9.80 m/s2. If the gauge pressure is 25.9 kPa what is the depth of the gasoline in the tank? Assume 3 significant digits. Watch the units! A. 3.78 cm B. 37.8 m C. 0.378 m D. 3.78 m E. 3.78 mm
A balloon salesman fills balloons with helium from a gas bottle. Helium flows from the bottle to the balloon at a constant rate of 146cm3/s Assuming that the balloon is perfectly spherical at all times, calculate the rate at which the radius of the balloon changes when r= 3cm You may use: ???ℎ???= 4/3?r3 Give your answer correct to 2 decimal places.
Pls help ASAP. Pls show all work and calculations.