Question: Assume a balloon material with a constant surface tension of S = 2 N/m. What is the work required to stretch a spherical balloon up

Assume a balloon material with a constant surface tension of S = 2 N/m. What is the work required to stretch a spherical balloon up to a radius of r = 0.5 m? Neglect any effect from atmospheric pressure.

Step by Step Solution

★★★★★

3.54 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Assume the initial area is ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

774-P-T-H-T (233).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

Assume we fill a spherical balloon from a bottle of helium gas. The helium gas provides work PdV that stretches the balloon material S dA and pushes back the atmosphere Po dV. Write the incremental...

Assume we fill a spherical balloon from a bottle of helium gas. The helium gas provides work PdV that stretches the balloon material S dA and pushes back the atmosphere Po dV. Write the...

A soap bubble has a surface tension of S = 3 10-4 N/cm as it sits flat on a rigid ring of diameter 5 cm. You now blow on the film to create a half sphere surface of diameter 5 cm. How much work was...

Assume a balloon material with a constant surface tension of S = 2 N/m. What is the work required to stretch a spherical balloon up to a radius of r = 0.5 m? Neglect any effect from atmospheric...

175 Homework B Section 6.3 (Part II) 1 of 3 https://www.webassign.net/web/Student/Assignment-Responses/last?dep... WebAssign 175 Homework B Section 6.3 (Part II) (Homework) Current Score : - / 5...

Please answer the following questions using the examples as references. 1. Calculate the fluid force on one side of the plate using the coordinate system shown below. Assume the density is 62.4...

Need summary for this . Make sure someone who understands it and summarize it in 2 pages with some summary of the data also Article history: The interactions of a 1/2{111} edge dislocation with a...

ave of EXIT meip Check my wo the planet? A planet with a radius of 6.00 x 10' m has a gravitational field of magnitude 66.3 m/s at the surface. What is the escape speed from What is the minimum speed...

This is a review for an exam, no need for explanations just answers. Thanks in advance!! Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The total...

8. [-/2 Points] DETAILS SERCP11 9.7.P.036. MY NOTES PRACTICE ANOTHER A liquid (p = 1.65 g/cm) flows through a horizontal pipe of varying cross section as in the figure below. In the first section,...

Which one of the following is not a factor of successful product and service design? A. Use computerized design techniques. B. Be aware of what the competitors are doing.. C. Be aware of what...

The following two vectors are defined in MATLAB: v = [15, 8, -6] u = [3, -2, 6] By hand (pencil and paper) write what will be displayed if the following commands are executed by MATLAB. Check your...

In a commercial property policy, Builders Risk coverage is sold based on which of the following values? a . The value of the land underneath the new construction b . The highest value of a building...

Are answer keys to multiple-choice tests generated randomly, or are they constructed to make it less likely for the same answer to occur twice in a row? This question was addressed in the article...

Some geothermal locations have higher pressure and temperature, so assume the geothermal power plant as in Problem 9.26 but with a supply as saturated liquid at 250C. For this case, the flash chamber...

Geo thermal water can be used directly as a source to a steam turbine. Consider 10 kg/s water at 500 kPa, 150C brought to a flash chamber, where it is throttled to 200 kPa, as shown in Fig. P9.26....

A steam power plant has a high pressure of 3 MPa, and it maintains 60C in the condenser. A condensing turbine is used, but the quality should not be lower than 90% at any state in the turbine. For a...

Over time academics and practitioners have shown that CAPM does not fully describe the returns on stocks. They showed this by finding large persistent alphas on the returns. Specifically, if we let...

Bill deposits $100 at the end of each year for 13 years into fund A. Seth deposits $100 at the end of each year for 13 years into fund B. Fund A earns an annual effective rate of 15% for the first 5...

The Presley Corporation is about to go public. It currently has aftertax earnings of $7,700,000, and 2,300,000 shares are owned by the present stockholders (the Presley family). The new public issue...