Uncategorized

Which stockshould I invest in? You have been asked by your client to recommend which of two available stocks will perform better over time, relative to risk. In this assignment, you examine the relationship between risk and return of two stocks over time and present your findings asa formal written report(detailing your calculations and findings). … Read more

For the closed-loop system to control the ship’s heading a. Find the fourth-order differential equation relating the output θ(t) and input θcom(t). b. Find a suitable choice for matrices A, B, C, and D in the state variable form x = Ax + Bu, y = Cx where u = θcom and y = θ. … Read more

The motion of a mass suspended from a spring without friction is governed by md2x/ dt 2 + kx = f, where f = f(t) is the applied force acting on the mass. a. Find the transfer function H(s) = X(s)/F(s) in terms of the natural frequency ωn = k m/ and the constant c … Read more

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy Your total word count for this discussion essay must be at least 500. Refer to your textbook on pg. 160 (Chapter 7). Read or reread the ‘Local Research’ Case Study, and briefly respond to the questions asked at the bottom. What is the one concept … Read more

A three-year-old boy complains to his day care worker that his head hurts. The worker calls the child’s mother, who arrives 30 minutes later to pick up her son. She is concerned that he is now listless and unresponsive, so she drives straight to the hospital emergency room. Though the medical staff immediately treats the … Read more

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy Family intervention videosGeneral Assignment Instructions• Using the scenario below, select a peer reviewed article (from the approved journal list) with an evidence-based intervention using ABA principles to guide the development of a support plan for the classroom concern. • Then develop an intervention script (use … Read more

An engineer proposes to eliminate the condenser in an ideal Rankine cycle to form an open cycle. Lake water is available at 16°C. The lake water is pumped to 5 MPa and then heated at constant pressure to 400°C. The “spent” steam is rejected back into the lake. Determine the first-law thermal efficiency of this … Read more

A simple Rankine-cycle steam power plant operates with a steam flow rate of 500,000 lbm /hr. Steam enters the turbine at 500 psia and 1000 F. The turbine exhaust (condenser inlet) conditions are 1.0 psia with a steam quality of 0.90. Determine the following: A. Turbine output (kW) B. Condenser heat rejection rate (Btu/hr) C. … Read more

1. Air enters the compressor of a Brayton cycle at 20°C and 1 atm. The turbine inlet state is at 800°C and 3.4 atm. Determine the net power per unit mass flow rate (kJ/kg) and the cycle thermal efficiency 2. Solve Problem 8.76 using helium as the working fluid instead of air. Compare your results … Read more

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy An auditor is required to obtain sufficient understanding of each component of an entity’s internal control system to plan the audit of the entity’s financial statements and to assess control risk for the assertions embodied in the account balance, transaction class, and disclosure components of … Read more