Concrete terms can never be used in an abstract or symbolic way.
a) true
c) false

A rectangular beam section, 250mm x 500mm, is subjected to a shear of 95KN. a. Determine the shear flow at a point 100mm below the top of the beam. b. Find the maximum shearing stress of the beam. For a n-JFET CS amplifier circuit with the following values: VDD 18V, RL -20 ks2, R = 60 ks2, R = 80 k2, Rp 12k2, Rss = 1 k2, Rs = 10052 (source internal resistance). Assume Ipss=20mA and V - 4.0 V. Assume Rss is fully bypassed. Given the equation for A, as following: a. Find the operating points Ip, Vos and VDs b. Find the ac voltage gain A,: [ The equation is: [A] = gm Ra (RD|R)/(Rs+RG)] c. The input Resistance Ri d. Draw the ac equivalent circuit using a JFET ac model A diesel engine lifts the hammer of a machine, a distance of 20.0 m in 5 sec. If the hammer weighs 2.250 N, how much power does the motor develop? K & C plans to sell 2,500 units. The selling price per unit is $24. There are 500 units in beginning inventory and the company would like to have 150 units in ending inventory. How many units should be produced for the coming period? O A. 2000 O B. 2500 O C. 1650 O D. 2150 Philosophy13. 'Graphic arts' means the arts or techniques such as engraving, etching, dry-point, woodcut, lithography, and other methods of printmaking. (a) precising (b) operational (c) synonymous (d) enumerat Purchasing strategy is a key component of a company's supply chainstrategy. What are the procurement strategies? What are the risksof using these strategies? Asap pleaseScenario: We are driving in a car on the highway between Maryland and Pennsylvania. We wish to establish and Internet connection for our laptop. Which is the best connectivity option? wifi or cellular27.Scenario: If you're stranded on a remote island with no inhabitants, what is the best hope to establish communications? wifi, cellular or satellite In the following R-format instruction, which field is theoutput?6 bits + 5 bits + 5 bits + 5 bits + 5 bits + 6 bitsOp + rs + rt + rd + shamt + funcA. RSB. RTC. RDD. Op Suppose the mean height in inches of all 9th grade students at one high school is estimated. The population standard deviation is 5 inches. The heights of 9 randomly selected students are 61, 60, 70, 74, 67, 72, 75, 72 and 60. = Ex: 12. 34Margin of error at 90% confidence level = Ex: 1. 2390% confidence interval = [ Ex: 12. 34 Ex: 12. 34] [smaller value, larger value] Can you change these to all nested else statements? C++bool DeclBlock(istream &in, int &line){LexItem tk = Parser::GetNextToken(in, line);// cout A 2002 lamp and a 30 02 lamp are connected in series with a 10 V battery. Calculate the following: the voltage drop across the 20 2 lamp Question 20 1 pts A 2002 lamp and a 30 02 lamp are connected in series with a 10 V battery. Calculate the following: the voltage drop across the 300 lamp point Find an equation of a plane containing the thee points (1,5,3),(3,3,4),(3,2,2) in which the coefficieat of x is 5 . Find the values of the labeled voltages and currents assuming the constant voltage drop model (Vp-0.7V). - 10 Su 10 180 &0 10, OV OV 310 Sun -16V -10V Michael is an 18 y/o male who presented with dyspnea and back pain. Michael states that when he was younger he would fall frequently and had trouble running and jumping, but just recently decreased ROM, amb and quadriparesis. Deglutition has also been hard for Michael. He was told at his last physical that he had scoliosis and that he may have a difficult time with kinesia and flexion. He also states that his father has a hx of the same problems that began in his 30s. You start off by sending Michael to get an x-ray and then to get genetic testing done. CT is N/A at this time. What are the-Body System:Function:Signs and Symptoms:Diagnosis:Professional(s) required:Treatments/Procedures:Abbreviations defined:(you only need to unabbreviate) Sociology: Describe the organizational structure at your schoolor workplace. Clarify the various functions, statuses, and rolesthat make up that structure. Make sure to use these termsspecifically Identify the specific fallacy if there is one: Man is mortal. No woman is a man. Therefore, women are immortal. straw man O appeal to authority O equivocation ad hominem O appeal to ignorance O no fallacy Question 10 1 pts Determine which of the following fallacies applies to the example, if any: If we legalize pot, then we can expect drug houses to infest every community. And if that happens then junkies will overrun the streets of every major city in the country, and violent crime will skyrocket. O false dilemma Obegging the question O slippery slope fallacy O straw man fallacy O golden mean fallacy Onone of the above A 3 kg wooden block is being pulled across a flat table by a single attached rope. The rope has a tension of 6 N and is angled 18 degrees above the horizontal. The coefficient of kinetic friction between the block and the table is unknown. At t = 0.6 seconds, the speed of the block is 0.08 m/s. Later, at t = 1.3 seconds, the speed of the block is 0.16 m/s. What is the total work done by the surroundings on the wooden block between t = 0.6 seconds and t = 1.3 seconds? An unstable particle with a mass equal to 3.34 x 10 kg is initially at rest. The particle decays into two fragments that fly off with velocities of 0.974c and - 0.866c, respectively. Find the masses of the fragments. (Hint: Conserve both mass-energy and momentum.) m(0.974c) = ____________ kg m(-0.866c) = ____________ kg Solve the following boundary value problem. If there is no solution, write None for your answer. y" - 3y = 0; y(0) = 6 - 6e; y(1) = 0 b) TCP demultiplexing. Suppose a process in host C has a TCP socket with port number 787. Suppose host A and host B each send a TCP segment to host C with destination port number 787. Will both of these segments be directed to the same socket at host C? If not, how will the process at host C know that these segments originated from two different hosts?