Get college assignment help at uniessay writers The questions is under mechanical vibration. Pls i need the solutions urgently. Thsnks
Let X, Y, Z be independent uniformly distributed random variables on [0; 1]. Let W = max(X, Y, Z) and R = min(X, Y, Z). Find the pdf of W, the pdf of R, and the joint pdf of (W,R).
Create a circuit of three level-sensitive D latches connected in series (the output of one is connected to the input of the next). Use a timing diagram to show how a clock with a long high-time can cause the value at the input of the first D latch to trickle through more than one latch during the same clock cycle.
describe the locally most powerful test does UMP exist?
a.Explain in around 100 words why burning wood has advantages over coal in respect of greenhouse gas emissions. (4 marks) b.If the heat of combustion of the wood is 9.8 MJ kg–1 and the power station will generate electricity with an efficiency of 31% when burning wood, calculate how much electricity can be produced (in units of MW) if the station burns 10 tonnes of wood per hour. Give your final answer to 1 decimal place. (6 marks) c.How much wood would need to be burned per hour to maintain an output of 500 MW from the power? Give your answer to 2 significant figures. (2 marks) d.The wood is to be stored under cover and the plant operators wish to keep two weeks supply of wood on site. If the bulk density of the wood is 300 kg m-3, calculate the minimum volume of storage that will be required for the 500 MW plant. (3 marks)
a 600-lb crate hangs from a cable that passes over a pulley B and is attached to a support at H. The 200-lb boom AB is supported by a ball-and-socket joint at A and by two cables DE and DF. The center of gravity of the boom is located at G. Determine (a) the tension in cables DE and DF, (b) the reaction at A.
1. the formula for equal-monthly-payments: monthly_pay = amount_financed * r * (1 r)^n / ((1 r)^n – 1) where r = annual_rate / 12 (monthly interest rate), n = the total number of monthly payments; 2. the total payment for a given loan is: total_pay = n * month_pay Write a C program (quiz2.c) that: a) Reads the double values of the price_of_the_house (in $), amount_financed (in $), annual_rate (in %), and the integer value of from the terminal by using scanf; b) You program should exit with an error message if any of the following conditions occur: 1. price_of_the_house, amount_financed, annual_rate or n are negative; 2. annual_rate or n are zero; 3. amount_financed is larger than 80 % of the price_of_the_house; 4. n is not an integer multiple of 12; 5. n is larger than 480. c) Compute and print using two decimals for the $ and % amounts: 1. The print of the house (in $); 2. The amount to be financed (in $); 3. The annual percentage rate (in %); 3. The monthly payment (in $); 4. The total payments for the loan (in $) HINT: Use pow() to compute the powers. Do not forget to convert rate from percentage before using the formula above! Your output should look like this in case of successfully inputs: ………………………………………………….. iacs5.ucsd.edu% gcc quiz2.c -lm iacs5.ucsd.edu% a.out Enter the price of the house (in $): 1000000 Enter the amount to be financed (in $): 697500 Enter the annual percentage rate (in %): 5 Enter the term in number of months: 360 The price of the house is: 1000000.00 $ The amount to be financed is: 697500.00 $ The annual percentage rate: 5.00 % Your monthly payment is: 3744.33 $ Your total payment will be: 1347959.10 $
a). Explain how the presence of the collimation error, “e” can be detected in a “Two Peg Test” operation. b). A, B and C are three points on line, such that AB = 90 metres and BC = 70 metres. A leveling instrument is set up at I1 and I2 on line AB, such that AI1 = 30 metres, and I2B = 30 metres. The data below was then collected. I.S S.S S.R(m) Remark I1 A 2.040 upright I1 B 1.881 upright I2 A 3.222 upright I2 B 3.183 upright I2 C 3.003 inverted 1). Determine the collimation error, e, present in the instrument. 2). Calculate the uniform slope of line AC in the form 1 in N. Where; I.S stands for Instrument Station, S.S stands for Staff Station, S.R stands for Staff Reading in metres.
Explain how the presence of the collimation error, e, can be detected in a “Two Peg Test” operation.
Three single phase two winding transformers, each rated 400MVA, 13.8/199.2kV, with leakage reactance Xeq=0.10PU, are connected to form a three phase bank. The high voltage windings are connected in Y. A three phase load is connected on the high side and operates at 1000MVA, 0.9 lagging PF with Van=199.2kV. Determine the Van on the low voltage side if the windings are connected in a Y.
Get college assignment help at uniessay writers A reciprocating engine for light aircraft, has the following characteristics: bore = 11.1 cm, stroke = 9.84 cm, number of pistons = 4, compression ratio = 6.75, mechanical efficiency = 0.83. It is connected to a propeller with an efficiency of 0.85. If the fuel to air ratio is 0.06 and the pressure and temperature in the intake manifold are 1 atm and 285 K, respectively, calculate the power available from the engine propeller combination at 2800 rpm
Assessment Information Bibliography This is designed to help set you up for the coming academic year/s. The Bibliography will provide you with vital references for every module undertaken during this postgraduate course. Clearly, a thorough Bibliography will help with this ICA, but also with successive coursework and practice. Your Bibliography will be split into 3 sections, Documents are provided for each section: The students are asked to look at: 1. Construction Sector in North East The construction cluster in northeast England: Constructing Excellence; European Foundation for the Improvement of Living and Working Conditions, 2005 2. IT in Construction Industry An exploratory study of information technology evaluation and benefits management practices of SMEs in the construction industry,Peter E. D. Lovea and Zahir Iranib, Information
The average of integers a and b is 12. If c = 3, what is the average of integers a, b, and c
The figure shows the electric potential as a function of x. Draw a graph of E_x versus x in this same region of space.
Elasticity of supply will increase when :
A magnetic pickup is used to detect the shaft speed of a turbocharger. A standard hexagonal nut is used to excite the pickup. If the shaft is turning at 50,000 rpm, how many positive impulses will be counted per second?
Shown in the figure are a mast and a portion of the rigging of a schooner. Members CD and EF lie in the same plane. Member CD is of length 7.5 m and forms an angle of 45º with a vertical line drawn through C. Knowing that when θ =15º the tension in rope AB is 230 N, determine a. The angle between ropes AB and BD, b. The projection on BD of the force exerted by rope AB at point B.
solution of this question.a rigid tank contains 0.4m^3 of air at 400 kpa and 30 degree celsius is connected by a valve to a piston cylinder device with zero clearence . the mass of piston is such that a pressure of 200kpa is required to raise the piston. the valve is now opened slightly and air is allowed to flow into cylinderuntill the pressure in the tank drops to 200kpa . during this process heat is exchanged with surrounding such that the entire air remains at 30 degree celsius at all times.determine the heat transfer for this process
This study draws in part from statistically validated assumptions regarding prevalence, age, relationships and role characteristics of child sexual abuse and in part from correlations and observations that have emerged as self-evident within an extended network of child abuse treatment programs and self-help organizations. (Summit, 1983, p. 180) Despite this claim, however, Summit’s (1983) article contained no data and seemed to be predicated solely on clinical intuition. Almost a decade later, Summit (1992) clarified, “It should be understood without apology that the CSAAS is a clinical opinion, not a scientific instrument” (p. 156).
After falling from rest from a height of 32 m, a 0.45 kg ball rebounds upward, reaching a height of 22 m. If the contact between ball and ground lasted 1.5 ms, what average force was exerted on the ball?
The questions is under mechanical vibration. Pls i need the solutions urgently. Thsnks
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