If the first eigenfunction (8) of the bar decreases to half its value within 20 sec, what
Question:
If the first eigenfunction (8) of the bar decreases to half its value within 20 sec, what is the value of the diffusivity?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
A typical diffusion coefficient for a molecule in the gas phase is in the range of 10 6 to 10 5 m 2 ...View the full answer
Answered By
Dudhat Vaidehi
I tutored mostly elementary school students privately after school and during the summer. We met in their homes or at the public library. I charged an hourly fee, and I provided any necessary materials.
Having taught in special education in two local schools for many years meant that I had contact with a lot of parents of special needs students. I never had to advertise — word of mouth was how most folks knew of me. At one point I did have a website, but didn't utilize it much. I stayed very busy, especially in the summers, and always had a full schedule. I typically met with each student's teacher in order to get an idea of what the focus of my instruction/remediation should be. Becoming familiar with the student's learning style(s) was also very helpful. Often parents would share records and test results with me. After each tutoring session, I documented the student’s progress and gave parents written updates, as well as phone calls or emails as needed.
While my students and I certainly utilized technology and the internet often during our sessions, I never tutored online or for any tutoring company, so am not familiar with the curriculums or methods used in those settings.
Tutoring one on one was very enjoyable and rewarding. My students and I had fun, and grew quite fond of one another. The extra income was a bonus. I had to retire from tutoring due to a physically handicapping disease, and miss my students very much.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
If a high-speed spaceship appears shrunken to half its normal length, how does its momentum compare with the classical formula p 5 mv?
-
Is the superposition wave function for the free particle an eigenfunction of the momentum operator? Is it an eigenfunction of the total energy operator? Explain your result. 2mE -x- 2mE v (x) = Ae
-
First Link Services granted 8 million of its $1 par common shares to executives, subject to forfeiture if employment is terminated within three years. The common shares have a market price of $6 per...
-
Elevator Controller The block diagram for an elevator controller for a two-floorelevator follows. The inputs FB1 and FB2 are 1 when someone in the elevatorpresses the first and secondfloor buttons,...
-
What is the most important factor underlying the long-run increase in average real wage rates in the U.S.?
-
A sheet of glass having an index of refraction of 1.40 is to be coated with a film of material having an index of refraction of 1.55 in order that green light with a wavelength of 525nm (in air) will...
-
What are the two ways a party may obtain a voluntary dismissal of an action?
-
Fifteen years ago, roop industries sold $400 million of convertible bonds. the bonds had a 40-year maturity, a 5.75% coupon rate, and paid interest annually. they were sold at their $1,000 par value,...
-
Alicia!" bellowed David to the company's HR specialist, "I've got a problem, and you've got to solve it. I can't get people in this plant to work together as a team. As if I don't have enough trouble...
-
Three industrial sites are considered for locating manufacturing plants. The plants send their supplies to three customers. The supply at the plants, the demand at the customers, and the unit...
-
Radial symmetry reduces (5) to 2 u = u rr + u r /r. Derive this directly from 2 u = u xx + u yy . Show that the only solution of 2 u = 0 depending only on r = x 2 + y 2 is u = ln r + b with...
-
Mention some of the basic physical principles or laws that will give a PDE in modeling.
-
When is \(W\) in Eq. 10.40 positive, and when is it negative? Is your answer consistent with the definition of positive and negative work given in Section 9.2? Equation 10.40 W = mgh, (10.40)
-
Breno has a group extended health coverage plan with an annual coverage limit of $3,500, a deductible of $500, and a coinsurance factor of 70%. Breno incurs $2,000 of eligible medical expenses in the...
-
If the point (-5,-2) lies on the graph of 4y-4=f ( (x1). point on the graph of y = f(x). (2 marks) what is the corresponding
-
Potter's Violin Co. has just issued nonconvertible preferred stock with a par value of $100 and an annual dividend rate of 16.98 percent. The preferred stock is currently selling for $116.09 per...
-
What is the present value of $3,000 per year for 9 years discounted back to the present at 11 percent?
-
The next year the common stock of Gold Corp. will pay a dividend of $6.35 per share. If the company is growing at a rate of 5.43 percent per year, and your required rate of return is 13.49 percent,...
-
Evaluate Or show that it diverges. See Problem 35? .167 16-x dr
-
6. (Potential Energy and Conservation of Energy) What should be the spring constant k of a spring designed to bring a 1200-kg car to rest from a speed of 95 km/h so that the occupants undergo a...
-
In an effort to improve customer satisfaction, the manager at the Acme Customer Support Call Center installed a large-screen monitor in the front of the room to run classic movies with the sound off...
-
A political consultant convened a focus group to evaluate the effectiveness of two commercials promoting a candidate. Prior to running any media, the participants are asked to answer one question: Do...
-
A political consultant convened a focus group to evaluate the effectiveness of two commercials promoting a candidate. Prior to running any media, the participants are asked to answer one question: Do...
-
What are the unique challenges and opportunities associated with virtual teams and remote collaboration, and how can technology, communication tools, and best practices be leveraged to overcome...
-
Critically reflect - How have the IoT and Big Data changed the way you do business? How has it changed the way your organization does business? consider it Saudia Airlines company supported with...
-
Data on the three models and selected costs follow. Year 1 Units produced and sold Red 6,000 Yellow 11,000 Green 21,000 Total 38,000 Sales price per unit $ 160 $ 130 $ 60 Direct materials cost per...
Study smarter with the SolutionInn App