What is the heat transfere per unit length
Hot water flows through a PVC (k=.092 w/mk) pipe whose inner diameter is 2 cm and outer is 2.5 cm. The temperature of the inner surface of this pipe is 50 c and the temperature of the outside is 20 c. What is the heat transfere per unit length?
Expected delivery within 24 Hours
A taut rope has a mass of0.165kg and a length of3.80m. What power must be supplied to the rope in order to generate sinusoidal waves having an amplitude of0.100m and a wavelength of0.520m and traveling with a speed of29.0m/s?
An advertising company is interested in determining if there is a difference in the mean sales that will be generated for a soft drink company based on which shelf the soft drinks are located. There are four possible shelf levels. The ad company w
In the month of March, New Day Spa services 570 clients at an average price of $120. During the month, fixed costs were $21,000 and variable costs were 65% of sales.
On March 31, 2011, Southwest Gas leased equipment from a supplier and agreed to pay $213,000 annually for 19 years beginning March 31, 2012. Generally accepted accounting principles require
The temperature of the inner surface of this pipe is 50 c and the temperature of the outside is 20 c. What is the heat transfere per unit length?
Ben, 12, is dependent of his parents. During 2011 he earned income from wages of 2300 and received 2800 of dividends. The parents marginal rate is 25% and Ben's is 10%.... How much is Ben's tax?
Molly Hamilton deposited $ 50,000 at Bank of America at 8% interest compounded quarterly. What is the effective rate ( APY) to the nearest hundredth percent?
Greg Lawrence anticipates he will need approximately $218,00 in 15 years to cover his 3 year old daughter's college for 4 years. How much would he have to invest today, at an interest rate of 8% compounded semiannually?
John and Sue are married and filed jointly in 2011. AGI=$172000 They have the following deductible expenses after consideration of the 7.5% floor on medical expenses and the $100 per loss and 10% floor for casualty losses.
1951065
Questions Asked
3,689
Active Tutors
1452144
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
A 17-year-old female has been referred to your office by her pediatrician for further evaluation. Parents state that patient started exhibiting odd symptoms
You and your partner arrive on scene at 23:32 to a residence where you find an elderly male patient in his bedroom complaining of coughing, feeling suffocated
Paula is a 39-year-old who has just given birth vaginally to a 35-week premature baby boy, Henry. Paula is HIV-positive and received prenatal care starting
What is the hypothesis in the journal article A study performed by our group that assessed experienced breachers with a career history of repeated blast
The nurse is teaching a client about his antihypertensive medications. The client states he will stop his medication if his home Systolic Blood Pressure
During instances when there is a need for overnight traveling, it is important to consider the challenges this may pose and think ahead of plans
Reflects on at least 3 learning opportunities encountered during the Windshield Survey, Provides a reflective conclusion about the community