An aerostat balloon is filled with hydrogen. It has a volume of 1000m at constant air...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
An aerostat balloon is filled with hydrogen. It has a volume of 1000m at constant air temperature of 27C and pressure of 0.98bar. Determine the load that can be lifted with the air of aerostat. An aerostat balloon is filled with hydrogen. It has a volume of 1000m at constant air temperature of 27C and pressure of 0.98bar. Determine the load that can be lifted with the air of aerostat.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and the mass of the gas inside the balloon. Consider a hot-air balloon that...
-
A hydrogen balloon at Earth's surface has a volume of 5.0 m3 on a day when the temperature is 27 C and the pressure is 1.00 105 N/m2. The balloon rises and expands as the pressure drops. What would...
-
A well-insulated 4-m x 4-m x 5-m room initially at 10°C is heated by the radiator of a steam heating system. The radiator has a volume of 15 L and is filled with superheated vapor at 200 kPa and...
-
Reynolds number is: i. a dimensionless quantity ii. inversely proportional to viscosity of liquid iii. directly proportional to velocity of liquid iv. used for quantifying the laminar or turbulent...
-
Three system with impulse with impulse responses h1(n) = (n) (n - 1), h2(n) = h(n), and h3 (n) = u (n), are connected in cascade. (a) What is the impulse response, h0(n), of the overall system? (b)...
-
Caspian Company produced 20,000 units and sold 18,000 during the current year. Under absorption costing, net income was $25,000. Fixed overhead was $190,000. Determine the net income under variable...
-
A pressure cooker contains 0.5 m 3 water and water vapor mixture at 300C. Calculate the mass of each if their volumes are equal.
-
Classify the following items as (1) operating, (2) investing, (3) financing, or (4) significant noncash investing and financing activities, using the direct method. (a) Cash payments to employees....
-
Determine the maximum and minimum resultant of two forces having magnitude of 10 N and 8N respectively.
-
Let today be November 3, 2008. (a) Use the LIBOR rate and the swap data on November 3, 2008 in Table 11.26 and fit the LIBOR curve. (b) From the LIBOR discount curve, fit the Ho-Lee model of the...
-
You are the new administrator of the Miami Medical Group, a 50 physician multi-specialty group practice. You have 10 years of industry experience and an MHA from the University of Colorado. The...
-
You are returning a client's phone call and cannot reach them. What are some tips to consider? Answer the following questions: How long should the message be max? What information should you include?...
-
What does a "factor" mean? a. Find all of the factors of 50 with factor pairs. b. Find the prime factorization of 50 and explain where all of the factors of 50 are in the prime factorization. c....
-
To complete your last year in business school and then go through law school, you will need $25,000 per year for 4 years, starting next year (that is, you will need to withdraw the first $25,000 one...
-
Walkrun Inc. is unlevered and has a value of $700 billion. An otherwise identical but levered firm finances 40% of its capital structure with debt at a 6% interest rate. No growth is expected. Assume...
-
1. A two-proportions z-test is to be performed using the P-value approach approach. Use the given sample data to find the P-value for the hypothesis test. p 1 = 30%, n 1 = 60, p 2 = 25%, n 2 = 40; H...
-
the book Sybil is a detailed account of an individual with dissoactive identity disorder (formerly k own as multiple personality disorder). This would represent what type of design?
-
What are the three kinds of research types? Explain each type.
-
Radiotracers are used in the medical sciences to learn about metabolic pathways. What are radiotracers? Explain why 14C and 32P radioactive nuclides would be very helpful in learning about metabolic...
-
A mixture of N2, H2 and NH3 is at equilibrium according to the equation N2(g) + 3H2(g) 2NH3(g) as depicted below. The volume is suddenly decreased (by increasing the external pressure), and a new...
-
The unit cell of MgO is shown below. Does MgO have a structure like that of NaCl or ZnS? If the density of MgO is 3.58 g/cm3, estimate the radius (in centimeters) of the O2- anions and the Mg2+...
-
Show that the Fourier transform of a conjugate antisymmetric sequence is imaginary.
-
Solve Exercise 1.22 using the concept of the transfer function. Exercise 1.22 Compute the inverse Fourier transform of \[X\left(\mathrm{e}^{\mathrm{j} \omega} ight)=\frac{1}{1-\mathrm{e}^{-\mathrm{j}...
-
We define the even and odd parts of a complex sequence \(x(n)\) as \[\mathcal{E}\{x(n)\}=\frac{x(n)+x^{*}(-n)}{2} \quad \text { and } \quad \mathcal{O}\{x(n)\}=\frac{x(n)-x^{*}(-n)}{2}\]...
Study smarter with the SolutionInn App