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Explain an application requirement that would necessitate the use of a view. Describe a specific scenario, situation, or application where using a foreign key would be necessary.
The two shafts are made of A-36 steel. Each has a diameter of 25 mm and they are connected using the gears fixed to their ends. Their other ends are attached to fixed supports at A and B.
Write the C++ statements that call the function print to output the contents of the arrays times, speed, trees, and students.
What is the pressure drop for water at 60 degrees F flowing through 12in schedule 40 pipe at a rate of 500gal/min over a distance of 100 feet.
How to write an applet that draws the house shown. When the user clicks on the STOP sign an audio of your choice plays.
Three parallel line loads of 500kN/m are applied at ground level in a straight line 4.0m apart. Determine the increase in vertical stress at 2.0m below ground level beneath the middle load.
during the next month, the amount of water available for a city is lognormally distributed with a mean of 1 million gallons and a c.o.v. of 40%, where as the total demand is expected to follow a log
Write a COMPLETE program that will find a minimum from an array with size of 6. The program should ask for input from the keyboard for all the elements.
Select the most important component of an E-R model and explain your reasons for choosing it.
An overflow spillway 1,600 feet long is designed to pass 120,000 ft3/s of water. A 1:20 scale model of the cross section of the structure is built in the laboratory. It is assumed that the flow is t
A 1:2000 scale tidal model is operated to satisfy Froude's law. A velocity of 0.02 ft/s is observed in the model. What is the velocity at the corresponding point in the prototype
If I have a block that has dimensions 5m*5m*5m and it is anchored in fresh water with a cord, the weight of the block is 2, 000 lbs, and the tension in the cord is 3,000lbs. What is the depth that t
Create a program that asks the user for the number of a month, then creates the array F of (n+1) Fibonacci numbers, and prints the sequence.
Create a GUI pad that has numbers and letters(That can be capitalized), and a text area to display One button that clears the text.
Explain virtual memory and the process that is followed when virtual memory is used. Explain the difference between a page hit and a page fault.
Name and describe the three methods for scheduling CPU allocation for threads.
Implement a code in LISP to construct lists of random numbers, and lists of consecutive numbers. Show that length is correct for longer lists using the built in function length. Show that the averag
A fluid flows into a plug flow reactor of volume, V, with volumetric flow rate, Q. Inflow contains species A and B and concentrations A0 and B0. Within reactor, species A undergoes first order react
ider the categories of classes that comprise your curriculum when designing your inheritance structure. Create a driver class to instantiate and exercise several of the classes.
Store 5 in the first column, and make sure that the value in each subsequent column is twice the value in the previous column.
Describe how cookies can be used to store information on a computer and how the information can be retrieved by a PHP script. Assume that cookies are not disabled on the client.
Describe how input from an HTML5 form is retrieved in a PHP program.
A total sales function that returns the monetary amount of sales. Assume that each pair of skis is $800, each snowboard is $600, each tennis racquet is $400, and each baseball bat is $100.