A balloon is filled with helium at atmospheric pressure. The skin of the balloon has a mass

Question:

A balloon is filled with helium at atmospheric pressure. The skin of the balloon has a mass of 2.8 kg and the volume of the balloon is 16 m3. What is the greatest weight that this balloon can lift?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: Jul 13, 2011 08:10 PM

See More Questions

A spherical balloon is filled with helium at sea level. Helium and balloon material together weigh 500 N. If the net upward lift force on the balloon is also 500 N, what is the diameter of the...
A balloon is filled with air from an initial radius of 1.2 m until it reaches a radius of 4 m. The pressure is related to the radius by P(r) = 120 - 2(r - 1.2)2 kPa. Calculate the work. (The surface...
A balloon is filled with helium at a pressure of 2.4 105 Pa. The balloon is at a temperature of 18 C and has a radius of 0.25 m. (a) How many helium atoms are contained in the balloon? (b) Suppose...
Compensation survey data collected in July 2018 shows the average annual salary for Accountant II is $62,300.00 (rounded). With an aging rate of +2.3%, calculate the market value for an Accountant II...
Beacon, a division of Libra Corporation, is located in the United States. Its effective income tax rate is 30%. Another division of Libra, Falcon, is located in Canada, where the income tax rate is...
A company adopts international standards for the first time when preparing its financial statements for the year to 30 June 2018. These financial statements show comparative figures for the previous...
Do all our activities and functions work together efficiently and effectively in achieving our mission and goals?
On January 1, 2010, the Field Company acquired 40% of the North Company by purchasing 8,000 shares for $144,000 and obtained significant influence. On the date of acquisition, Field calculated that...
Danny Inc. uses leases as a means of selling its equipment. On January 1, 2019, Danny leased a machine to Eddy Inc for 5 years. The machine had a book value (carrying amount) of $20,000 and a...
Convert the following NFA to its equivalent DFA. Show your work 1 0,1 9o 91 1 AA BI U S X2 x Ja 2 E Tx t
A hollow sphere with an inner radius R and outer radius 2R is made of material of density 0 and is floating in a liquid of density 20. The interior is now filled with material of density so that the...
As mentioned in the discussion of the law of atmospheres, the fractional decrease in atmospheric pressure is proportional to the change in altitude. Expressed in mathematical terms we have where C is...
One of the following statements is true and the other is false regarding the first-order reaction 2 A B + C. Identify the true statement and the false one, and explain your reasoning. (a) A graph of...
What is the formula for Bouley's coefficient of skewness?
What is the relation between orthocentre,circumcentre and centroid of a triangle?
When do we use Fourier transforms and Laplace transforms in RC/RL/RLC circuit analysis?
What are the protocols used in a drone?
How do we design a drone?
DE22-9 Consider the Grand Canyon Railway example from the chapter opening story. Suppose the railway decides to oller only one class of service. Coach class, at an all-inclusive round-trip ticket...
Explain how two samples can have the same mean but different standard deviations. Draw a bar graph that shows the two samples, their means an standard deviations as error bars. T S
Write net ionic equations for each of the following observations. (a) When concentrated CaCl 2 (aq) is added to Na 2 HPO 4 (aq), a white precipitate forms that is 38.7% Ca by mass. (b) When a piece...
A pendulum is made of a uniform solid sphere with mass M and radius R suspended from the end of a light rod. The distance from the pivot at the upper end of the rod to the center of the sphere is L....
Perpendicular-Axis Theorem Consider a rigid body that is a thin, plane sheet of arbitrary shape. Take the body to lie in the xy-plane and let the origin 0 of coordinates be located at any point...
A thin, uniform rod is bent into a square of side length a. If the total mass is M, find the moment of inertia about an axis through the center and perpendicular to the plane of the square. (Hint:...
The Regal Cycle Company manufactures three types of bicyclesa dirt bike, a mountain bike, and a racing bike. Data on sales and expenses for the past quarter follow: Total Dirt Bikes Mountain Bikes...
?? A local college is deciding whether to conduct a campus beautification initiative that would imvolve various projects, such as planting trees and remodeling bulidings, to make the campus more...
A company has net income of $196,000, a profit margin of 9.7 percent, and an accounts receivable balance of $135,370. Assuming 70 percent of sales are on credit, what is the companys days sales in...

A balloon is filled with helium at atmospheric pressure. The skin of the balloon has a mass

Question:

Step by Step Answer:

Mass 208 kg The condit...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Related Video

Students also viewed these Mechanics questions