Question: A spherical helium balloon of 10 m in diameter is at ambient T and P, 15oC and 100 kPa. How much helium does it contain?

A spherical helium balloon of 10 m in diameter is at ambient T and P, 15oC and 100 kPa. How much helium does it contain? It can lift a total mass that equals the mass of displaced atmospheric air. How much mass of the balloon fabric and cage can then be lifted?

Step by Step Solution

★★★★★

3.34 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

VD105236 m V PV V RT mHepV ... 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)

E-ME-T (170).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A spherical helium balloon of 30 ft in diameter is at ambient T and P, 60 F and 14.69 psia. How much helium does it contain? It can lift a total mass that equals the mass of displaced atmospheric...

How much energy does it take to convert 0.500 kg of ice at 220oC to steam at 250oC? Specific heat capacities: ice, 2.1 J g21 8C21; liquid, 4.2 Jg-1oC-1; steam, 2.0 Jg-1oC-1; Hvap = 40.7 kJ/ mol; Hfus...

How much work does it take for an external force to set up the arrangement of charged objects in the diagram on the corners of a right triangle when the three objects are initially very far away from...

An initially deflated and flat balloon is connected by a valve to a 12 m3 storage tank containing helium gas at 2 MPa and ambient temperature, 20C. The valve is opened and the balloon is...

7:13 PM Fri May 6 22%% Take Quiz Exit D Question 14 5 pts A scooter and rider are moving along a bumpy road with a coefficient of friction of .81. The mass of the scooter is 35 kg and the rider's...

A piece of aluminum with a mass of 250 g is immersed in a trough of water filled to the brim. The mass of the overflown water is measured and found to be 93.0 g. What is the density of the piece of...

1. A piece of aluminum with a mass of 250 g is immersed in a trough of water filled to the brim. The mass of the overflown water is measured and found to be 93.0 g. What is the density of the piece...

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,...

A hot air balloon holds 2,200 cubic meters of helium. The density of helium is 0.1 H35 kilograms per cubic meter. How many kilograms of helium does the balloon contain, rounded to the nearest tenth...

Construct a precedence graph for the following program: S1: x := 0 S2: x := x + 1 S3: y := 2 S4: z := y S5: x := x + 2 S6: y := x + z S7: z := 4

Briefly describe why an organization could benefit from the concepts of service management instead of technology management. What are the risks of an IT service provider failing to link its...

Find the derivative of the function. p ( x ) = - 1 4 x - 5 7 1 2 x - 1 4

A biologist measured the lengths of hundreds of cuckoo bird eggs. Use the relative frequency distribution in the table below to answer the questions following it. Lengths of Cuckoo Bird Eggs Length...

Acme Manufacturing produces corrugated board containers that the nearby wine industry uses to package wine in bulk. Acme buys kraft paper by the ton, converts it to heavy-duty paperboard on its...

Make or Buy / Add or Delete and Competitive Pricing and Bidding Jamie is a manager of In-Flight services in Tiger Airways. He supervises the food and beverages section. Jamie is faced with a decision...

Consider the game of Hex, as in the previous exercise, but now with a twist. Suppose some number, k, of the cells in the game board are colored gold and if the set of stones that connect the two...

Donald dies this year, and under his will, a trust is created in the amount of $6 million with the following provisions: life estate to Cindy (Donalds wife) and remainder to their children. His will...

A battery-operated device needs to function for 28.2 hours. It functions for an average of 4.03 hours on one battery. Write down a calculation you could do mentally to estimate the number of...

Create a Balance Sheet and Income Statement using the data below Investment Securities Demand Deposits Now accounts Cash and due from banks Taxes Interest on fees and loans Retail CDs Long term debt...

Question: explain thoroughly showing each step that is fully handled!! Let be the probability of heads for a bent coin. Suppose your prior f() is Beta(6, 8). Also suppose you flip the coin 7 times,...

PLEASE TYPE |1 9.1. Estimate the unknown parameter 0 from a sample 3, 3, 3, 3, 3, 7,7, 7 drawn from a discrete distribution with the probability mass function P(3) = 9 P(7) - 10' Compute two...