Questions asked
A good source of carbohydrate for an athlete is ______ because ______. a. oatmeal; it is a whole grain food that contains fiber b. whole grain bread; it is filling, allowing the athlete to work longer without having to stop and eat c. flour tortillas; it is a whole grain food that contains fiber d. pretzel sticks; they are easily digested and absorbed
1- Why was Bode's law never considered a law of physics? a. It is not testable. b. It is not consistent. c. It wasn't invented by Bode. d. It turned out not to be true. e. It had no scientific basis.
Java - I need to make 2 programs. A client program for a user to enter a (very) basic fast-food order and a server program that can compute an order number and total with tax and write a transaction log. Both programs will run simultaneously on the system and communicate with each other using networking code. *Functional Specifications for the Client Program* -Present a JavaFX or Java Swing interface that will consist of a form containing at least three possible things to order (burger, shake, order of fries). Each of these items should allow you to specify a quantity. -Provide a āSend Orderā button that will collect all items ordered and send this information to your fast-food server. -Accept a response from the fast-food server that will contain a unique order number and a total of all items ordered plus 6% sales tax. This must be unique for the life of the server (i.e., no deduction for cases where you start the server again and seed with the same initial number). If I submit two orders I should receive two unique order numbers to avoid a point deduction. -A text area that will present the order information provided by the server (items ordered, number of each, cost of each and total). *Functional Specifications for the Client Program* -Be multithreaded in that each incoming order will be processed on a separate thread -Code to compute a unique order number. The order number will be stored in a static variable and shared amongst all threads. Initialize the order number to start at 1000. -Code to compute the order total which would include all line items (burgers, shakes and fries) as well as the sales tax of 6%. -Write the order information to a log file on disk. This is our transaction log and evidence of an order. A standard text file will suffice and must include an order number that the server generates, the client IP address, and the computed total. -Code to respond back to the fast-food client with the order number and total information. Price of items: burger = $6. fries = $2. shake =$5. Response from the system should be something like: order number: total: **the order number should always be unique recommended to create an object that represents the order that will contain the possible line items and quantity of each as well as the order number and total. also a toString() implementation for the transaction log.
The amino acid histidine (H 3 C6 H 8 N 3 O 2 ) is a polyprotic acid with three protons and is titrated with NaOH. Given that the pKaās of the protons in aqueous solution at 25 Ā°C are as follows: pK a1 = 1.82 pK a2 = 6.04 pK a3 = 9.17 how many equivalents of NaOH will need to be added in the titration to find when the pH = pK a2 ?
Allan Johnson explains that one aspect of male identification Group of answer choices is the powerful cultural romanticizing of women in general and mothers in particular. is the cultural description of masculinity and the ideal man in terms that closely resemble the core values of society as a whole. involves the man's constant desire to solve a contradiction between his culturally based identity as a man and the actual position he occupies in society. is all of the above.
Consider these matrices: A=[-5,0,-3 7,-8,0 6,1,6] B=[0,-3 2,2] C=[-5,5 2,6] D= [2,6 3,4 3,2]. What are the dimensions of the matrix 3C? What are the dimensions of the matrix DC? What are the dimensions of the matrix ADB?
Which of the following is an important reason why sociologists have a difficult time when studying family violence? Group of answer choices The family is the most cherished and intimate social institution in our lives. Too few people today belong to formal families. The great diversity of family life makes studying family violence too difficult. The family is too private to study sociologically.
A drop of mercury has a volume of 22.0 ĀµL and a density of 13.55 g/cm$^3$. How many atoms of mercury are contained within this drop? 8.95\times 10^{20} at
Question 1 (25 marks) (a) Steam undergoes a change from an initial state of 450 Ā°C and 3000 kPa to a final state of 150 Ā°C and 235 kPa. Determine $\Delta H$ and $\Delta S$: (i) From steam-table data; (ii) Using the ideal gas law; (iii) In which of your answer in (i) and (ii) above do you have more confidence and briefly explain why. Data: $\frac{C_P}{R} = 3.470 + 1.45 \times 10^{-3}T + \frac{0.121 \times 10^5}{T^2}$ (5 + 5 + 2 marks) (b) In a trial run conducted on the ChBE pilot power plant, the steam turbine operates adiabatically with a steam rate of 25 kg/s. The turbine receives steam at 1300 kPa and 400 Ā°C and discharges at 40 kPa and 100 Ā°C. Determine the power output of the turbine and the efficiency of its operation in comparison with a turbine that operates reversibly and adiabatically from the same initial conditions to the same final pressure. (13 marks)
Use a graph to estimate the limit.\ Round your answer to one decimal place.\ $\lim_{x \to 0} \frac{3^x - 1}{x} \approx$