A spherical float has a volume of air within it of radius r 1 , and the
Question:
A spherical float has a volume of air within it of radius r1, and the outer radius of the float is r2. Express in factored form the difference in areas of the outer surface and the inner surface.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (6 reviews)
ANSWER Lets first find the formulas for the surface areas of the inner and outer surfaces of the flo...View the full answer
Answered By
Aketch Cindy Sunday
I am a certified tutor with over two years of experience tutoring . I have a passion for helping students learn and grow, and I firmly believe that every student has the potential to be successful. I have a wide range of experience working with students of all ages and abilities, and I am confident that I can help students succeed in school.
I have experience working with students who have a wide range of abilities. I have also worked with gifted and talented students, and I am familiar with a variety of enrichment and acceleration strategies.
I am a patient and supportive tutor who is dedicated to helping my students reach their full potential. Thank you for your time and consideration.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
(Multiple Choice) (1) True or false: (a) Gauss's law holds only for symmetric charge distributions. (b) The result that E = 0 inside a conductor can be derived from Gauss's law. (2) True or false:...
-
A spherical capacitor consists of an inner solid conducting sphere of radius a surounded by a spherical conducting shell of inner radius b and outer radius e. The capacitor is charged with -Q on the...
-
A Sphere in a Sphere A solid conducting sphere carrying charge q has radius a. It is inside a concentric hollow conducting sphere with inner radius b and outer radius c. The hollow sphere has no net...
-
If two companies in the same industry use different methods to value inventory, this makes comparisons more difficult but not impossible. a. True b. False 2. An increase in a company's revenue and...
-
Sherry Hopson owns a retail family clothing store. Her store is located at 4321 Circle Drive, Houston, TX 77001. Her employer identification number is 95-1234321 and her Social Security number is...
-
Describe three key issues to consider when planning ADA.
-
The Lakehead Race Track, in Thunder Bay, Ontario, is a horse-racing track. Its revenue is derived mainly from attendance and a fixed percentage of the betting. Its expenses for a 90-day season are...
-
Atlantic Ocean Kamp grounds, Inc. (Atlantic) borrowed $ 60,000 from Camden National Bank (Camden National) and executed a note and mortgage on property located in Camden, Maine, securing that amount....
-
Suppose f(x) = and g(x) = x - 8. Also, suppose h (a) = f (g(x)). Then h(x)=. Find the domain of h (x) the domain using inequality notation. = . Express
-
The kinetic energy of an object of mass m traveling at velocity v is given by 1/2mv 2 . Suppose a car of mass m 0 equipped with a crash-avoidance system automatically applies the brakes to avoid a...
-
Factor the expressions completely, it is necessary to set up the proper expression. Each expression comes from the technical area indicated. A pipe of outside diameter d is inserted into a pipe of...
-
Piedmont Electric Co. gave a list of delinquent accounts to Alexander, an employee, with instructions to discontinue electric service to delinquent customers. Among those listed was Todd Hatchery,...
-
The following info relates to Eva Co's sales tax for the month of March 20X3. Sales (including sales tax). $109, 250 Purchases (net of sales tax?). $64,000 Sales tax is charged at a flat rate of 15%....
-
Average stock carried by a trader is Rs. 60,000 stock turnover ratio is 10 times. Goods are sold at a profit of 10% on cost. Find out the profit. Also, compute the debtors turnover ratio: Year I Rs....
-
Whitlady as seller and Noble as buyer have entered into a contract for the sale of Whitlady's land to Noble. In preparation for the closing, Noble ordered a title search of Whitlady's property. The...
-
How would you get a proper overhead rate in a cost efficient way for a company?
-
Trinity product Limited makes and sells three types of electronic security systems for which the following information is available Standard cost and selling price per unit Day Scan Night scanOmni...
-
Let the trace function be Tr(M) = m1,1 + +mn,n. Define also the sum down the other diagonal Tr*(M) = m1,n + + mn,1. (a) Show that the two functions Tr,Tr* : Mnn R are linear. (b) Show that the...
-
A copper sphere of 10-mm diameter, initially at a prescribed elevated temperature T;, is quenched in a saturated (1 atm) water bath. Using the lumped capacitance method, estimate the time for the...
-
It is expected that aerobic square dancing during the 30-minute recess at an elementary school will help fight childhood obesity. a. State the research question. b. Identify the control and...
-
Recent findings suggest that residents at a senior living facility may experience fewer depressive symptoms when they participate in pet therapy with certified dogs for 30 minutes per day. a. State...
-
A chain of retail stores has been experiencing substantial cash shortages in cashier balances across 10 of their stores. The company is considering installing cashier security cameras. a. State the...
-
Good afternoon, is my assignment instructions and required columns/rows of data. This 'ask your question' box will not allow me to attach the actual Excel file that has my formulas and calculations,...
-
Con los conocimientos adquiridos en la unidad y las orientaciones del facilitador: Evala la eficiencia del proceso de produccin en una empresa de manufacturera y refiere, si este se apega a lo...
-
Clothing Company has two service departments purchasing and maintenance, and two production departments fabrication and assembly. The distribution of each service department's efforts to the other...
Study smarter with the SolutionInn App