State Hookes law. A spring will stretch 12 cm when a 250-g mass is hung on it. If the 250-g mass is hung on two identical springs, hung sided by side, and both support the 250-g mass, how much will each spring stretch. EXPLAINDo you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
Case Study 2: Wireless and Mobile TechnologiesDue Week 8 and worth 120 pointsIn this very competitive climate, many companies are seeking ways to connect with customers in ways that add value. Mobile and wireless computing have become key focal points to attract and retain customers.Do you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
How did the Great Depression AND the New Deal impact African Americans? (both negatively and positively) Do not forget to cite your sources and facts. NO PLAGIARISM Initial post of at least 250 wordsDo you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
After pushing a 22.0 kg kid and tricycle over 11.0 m of smooth, level sidewalk from rest, the combo is moving at 4.4 m/s. Find the combo’s kinetic energy.b) And, what net force must have been delivered to the combo?c) Now you stop pushing and let the combo coast to a stop. The only force stopping the combo is the force of friction. If the force of friction is 6.3 N, how far will the combo coast before it stops?Do you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
Network Security and Access ControlYou are a senior network security professional at your company. Your company has 150 employees. Each employee has his or her own terminal to access the companys network. There are also 15 wireless access points to support access for portable devices.You are charged with the task of assessing the current wireless network vulnerabilities and pointing out how threats can exploit theses vulnerabilities to launch security breaches. In addition, you are asked to provide recommendations related to access control to reduce possible risks.Your well-written paper should meet the following requirements:- 2 pages in length- Contain an illustrative diagram for the network and the suggested access control- Include two credible external references at least in addition to the textbook- Formatted according to APA style writing guidelinesDo you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
A 2090 kg test plane has an engine that can deliver a maximum power of 4.90 x 10^5 watts. The pilot hits the throttle when the plane is flying at 54.2 m/s and maintains maximum power for 3.4 seconds.What is the plane’s initial kinetic energy?b) What is the plane’s change in kinetic energy?c) What is the plane’s final kinetic energy?d) What is the new speed of the plane after 3.4 seconds?Do you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
Case Study 1: Cyber Security in Business OrganizationsDue Week 6 and worth 120 pointsProtecting organizational assets and information within the company has become a top priority for many organizational leaders.Review the article titled Missed Alarms and 40 Million Stolen Credit Card Numbers: How Target Blew It,located here.
http://www.bloomberg.com/bw/articles/2014-03-13/target-missed-alarms-in-epic-hack-of-credit-card-data#p1Write a four to six (4-6) page paper in which you:Determine the fundamental challenges that organizations face in general in regard to protecting organizational assets and information.Specify the red flag(s) that Target overlooked or ignored before the retail attack and give your opinion as to why Target overlooked or ignored the red flag(s).Determine the main actions that Target took after the breach occurred and evaluate the efficiency of such actions.Conclude the main reasons why the attack on Target occurred. Give your opinion as to whether or not the attack was mainly due to the poor infrastructure or the inability of management to act accordingly. Justify your response.Use at least three (3) quality references. Note: Wikipedia and other Websites do not qualify as academic resources.Your assignment must follow these formatting requirements:Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.Include a cover page containing the title of the assignment, the students name, the professors name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.The specific course learning outcomes associated with this assignment are:Outline the strategic implications of information assurance and security in an information technology environment.Explain how information technology systems influence organizational strategies.Outline the challenges and strategies of e-Business and e-Commerce technology.Evaluate the ethical concerns that information technologies raise in a global context.Use technology and information resources to research issues in information systems and technology.Write clearly and concisely about topics related to information systems for decision making using proper writing mechanics and technical style conventionsDo you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
What was the cancer within the presidency that John Dean was referring to? (SeeDocument 30-1: The Watergate Tapes: Nixon, Dean, and Haldeman Discuss the Cancer within the Presidency) 30 B.The scandal around the Pentagon papersC.The conspiracy around the Watergate break-inD.The investigation of Watergate by Democrats in Congress2.Why did the United States Supreme Court not agree that a woman had an absolute right to privacy and could terminate her pregnancy any time for any reason? (SeeDocument 30-2: Roe v. Wade and Abortion Rights)A.As a Christian nation, the United States could not condone such a violation of Christian ethics.B.Women could very well put themselves in harm’s way under such an absolute right to abortion.C.States had a legitimate interest in the protection of potential life.D.The court determined that life began with conception and enjoyed constitutional protection.3.What, according to Norma McCorvey’s affidavit, was her understanding of abortion at the time she agreed with her lawyers to become a plaintiff? (SeeDocument 30-3: Norma McCorvey Explains How She Became Roe of Roe v. Wade)A.It was simply going back to not being pregnant. B.The fetus was just a piece of tissue that had to be removed.C.An abortion was the killing of an independent viable person.D.An abortion was the same as contraception.4.According to President Ronald Reagan, why did freedom prosper only where the blessings of God are avidly sought and humbly accepted ? (SeeDocument 30-4: President Ronald Reagan Defends American Morality)A.Only when Americans prayed could they hope to succeed in business.B.If Soviet Communists were atheists, Americans had to be good Christians.C.Without the church, all of American civil liberties and prosperity were bound to dissipate.D.He believed the American experiment in democracy was built on Christian faith.5.Why was the Vietnamese immigrant happy to be in America? (SeeDocument 30-5: A Vietnamese Immigrant on the West Coast)A.He enjoyed the freedom to work and make his own living.B.He enjoyed American popular culture and movies.C.He nurtured the relationships he had built with Americans back in Vietnam.D.He enjoyed being able to participate in the political process.6.What criticism did Norma McCorvey level against the Supreme Court decision of Roe v. Wade? (SeeDocument 30-2: Roe v. Wade and Abortion RightsandDocument 30-3: Norma McCorvey Explains How She Became Roe of Roe v. Wade)A.The ruling was false because she had been bullied into having an abortion.B.The decision was flawed because her lawyers only did it for the money.C.The ruling was meaningless because it did not give meaningful choices to pregnant women.D.The ruling was based on a misunderstanding of the true meaning of abortion.7.How did the Supreme Court’s ruling in Roe v. Wade in 1973 and Ronald Reagan’s position on abortion in 1983 differ? (SeeDocument 30-2: Roe v. Wade and Abortion RightsandDocument 30-4: President Ronald Reagan Defends American Morality)A.Reagan believed that the Supreme Court had violated women’s right to privacy, while the court claimed that it was protecting it.B.Reagan was trying to save the lives of babies, while the court did not address the government’s interest in the health and welfare of the unborn.C.The court ruled on the constitutional rights of pregnant women, while Reagan singled out the constitutional right of the unborn.D.The court ruling reflected the position of NOW activists, while Reagan’s arguments reflected the position of the American Medical Association.8.According to the 2002 Bush administration national security memorandum, what national security strategy had become ineffective in the face of new threats? (SeeDocument 31-1: National Security of the United States Requires Preemptive War) 31 A.Supporting moderate, modern governments, especially in the Muslim worldB.Using public diplomacy to promote the free flow of information and ideasC.Relying on deterrence through fear of weapons of mass destructionD.Using preemptive military action to address imminent danger9.What was Khalid Sheikh Muhammad indicating when he mentions the language of any war ? (SeeDocument 31-2: A Captured 9/11 Terrorist Confesses)A.He claimed that the real language of war was English.B.He insisted that terrorism is the only international language of war.C.He implied that, in the language of war, truth and lies mixed and oaths and deceptions became one.D.He implied that he was not a terrorist but simply at war with the United States.10.Why does Tony Campolo believe that evangelical Christianity has been hijacked? (SeeDocument 31-3: A Christian Leader Argues That Evangelical Christianity Has Been Hijacked)A.Evangelical Christians had come to neglect Christian issues other than those promoted by the Republican Party.B.Church organizations have increasingly turned religion into a money-making business that had little to do with faith.C.Many former atheists had become evangelicals and dominated the church bureaucracy.D.Evangelical Christians had failed to read the Bible carefully and instead only listened to TV preachers.11.Which of the following does Joseph Stiglitz identify as the most important new regulatory challenge of the late 1990s and early 21st century? (SeeDocument 31-4: Joseph Stiglitz Describes Capitalist Fools’ Responsibility for the Economic Crisis)A.Derivatives tradingB.Stock market speculationC.The minimum wageD.Inflation12.In his 2010 Cairo speech, what did President Barack Obama ask Muslims to do? (SeeDocument 31-5: President Barack Obama Declares a New Beginning in U.S. Relations with the Muslim World)A.Embrace Israel and abandon the Palestinian cause.B.Accept Jesus as their Savior and tear down their mosques.C.Secularize their societies and embrace science.D.Abandon old stereotypes about Americans.13.What idea did both President Barack Obama in Cairo and the authors of the National Security Strategy memorandum from 2002 articulate? (SeeDocument 31-1: National Security of the United States Requires Preemptive WarandDocument 31-5: President Barack Obama Declares a New Beginning in U.S. Relations with the Muslim World)A.The source of terrorism was political radicalism, not the Muslim faith.B.The primary focus of American foreign policy in the Middle East must be the fight against terrorism.C.America’s primary concern with antagonistic Islamic nations was their control of weapons of mass destruction.D.The free flow of information must be restricted in order to stop terrorist attacks.14.What opinion did Joseph Stiglitz and Tony Campolo share? (SeeDocument 31-3: A Christian Leader Argues That Evangelical Christianity Has Been HijackedandDocument 31-4: Joseph Stiglitz Describes Capitalist Fools’ Responsibility for the Economic Crisis)A.Religion had no place in politics.B.Politics should be governed by religious faith.C.The Republican Party had failed to address economic inequality.D.The Democratic Party was dominated by atheist social engineers.Do you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
. One January morning in 1943, a warm chinook wind rapidly raised the temperature inSpearfish, South Dakota from below freezing to +12.0C. As the chinook died away, the-6-1temperature fell to -20.0C in 27.0 minutes. Suppose a 15.8-m aluminum (? = 23×10 (C) )flagpole were subjected to the temperature change. Find the average speed at which its heightwould decrease, assuming the flagpole reacted instantaneously to the changing temperature. 2. A spherical brass shell has an interior volume of 1.76 x 10-3 -3 3 m . Within this interior volume is a 3 solid steel ball that have a volume of 0.78 x 10 m . The space between the steel ball and theinner surface of the brass shell is filled completely with mercury. A small hole is drilled throughthe brass, and the temperature of the arrangement in increased by 13 C. What is the volumeof mercury that spills out of the hole? 3. A 0.260-kg piece of aluminum that has a temperature of -175 C is added to 1.0 kg of waterthat has a temperature of 1.8 C. At equilibrium the temperature is 0 C. Ignoring the containerand assuming that the heat exchanged with the surroundings is negligible, determine the massof water that has been frozen into ice. 4. In an electrically heated home, the temperature of the ground in contact with a concreteoobasement wall is 10.9 C. The temperature at the inside surface of the wall is 18.7 C. The wall2 5. 6. is 0.12 m thick and has an area of 8.5 m . Assume that one kilowatt hour of electrical energycosts $0.10. How many hours are required for one dollar’s worth of energy to be conductedthrough the wall?In the conduction equation Q = (kAT)t/L, the combination of factors kA/L is calledthe conductance. The human body has the ability to vary the conductance of the tissuebeneath the skin by means of vasoconstriction and vasodilation, in which the flow of blood tothe veins and capillaries underlying the skin is decreased and increased, respectively. Theconductance can be adjusted over a range such that the tissue beneath the skin is equivalentto a thickness of 0.080 mm of Styrofoam or 3.5 mm of air. By what factor can the body adjustthe conductance? Express your answer as a number greater than one with no units.A wall in a house contains a single window. The window consists of a single pane of glass2whose area is 0.13 m and whose thickness is 6 mm. Treat the wall as a slab of the insulating2 7. 8. 9. material Styrofoam whose area and thickness are 15 m and 0.15 m, respectively. Heat is lostvia conduction through the wall and the window. The temperature difference between theinside and outside is the same for the wall and the window. Of the total heat lost by the walland the window, what is the percentage lost by the window?In an old house, the heating system uses radiators, which are hollow metal devices throughwhich hot water or steam circulates. In one room the radiator has a dark color (emissitivity =o0.878). It has a temperature of 61.6 C. The new owner of the house paints the radiator alighter color (emissitivity = 0.470). Assuming that it emits the same radiant power as it didbefore being painted, what is the temperature (in degrees Celsius) of the newly paintedradiator?Consult Multiple-Concept Example 8 to see the concepts that are pertinent here. A person’sbody is producing energy internally due to metabolic processes. If the body loses more energythan metabolic processes are generating, its temperature will drop. If the drop is severe, it canbe life-threatening. Suppose a person is unclothed and energy is being lost via radiation from a2body surface area of 1.53 m , which has a temperature of 34 C and an emissivity of 0.693.Suppose that metabolic processes are producing energy at a rate of 171 J/s. What is thetemperature in kelvins of the coldest room in which this person could stand and not experiencea drop in body temperature?The concrete wall of a building is 0.0831 m thick. The temperature inside the building is 17.5C, while the temperature outside is 0.0 C. Heat is conducted through the wall. The outside ofthe wall loses the energy only due to radiation. What is the emissivity of the wall?Do you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.
Why Six-Sigma Efforts Do Not Apply to SoftwareWhy Six-Sigma Efforts Do Not Apply to Software consider a situation where you are working for a large software development company that is considering applying the Six-Sigma quality constraints to the software it produces. Write a five to six (5-6) page paper in which you:Explain the Six-Sigma quality constraints and provide a justification as to why the software development company should consider it. Compare and contrast quality control processes for both hardware and software.Examine the arguments presented in the case study and evaluate their applications to control the quality of software produced in the organization. Propose a testing strategy for a software development project that ensures high quality of the software delivered.Describe the idiosyncrasies of software, and explain why software needs a different set of rules for testing and for quality control as opposed to those used in hardware. Use at least three (3) quality resources in this assignment.Note: Wikipedia and similar Websites do not qualify as quality resources.Your assignment must follow these formatting requirements: Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format.Check with your professor for any additional instructions. Include a cover page containing the title of the assignment, the students name, the professors name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.The specific course learning outcomes associated with this assignment are: Compare and contrast testing techniques and concepts to include functional, performance, acceptance, and installation. Use technology and information resources to research issues in software engineering. Write clearly and concisely about advanced software engineering topics using proper writing mechanics and technical style conventions.Do you want a similar Paper? Click Here To Get It From Our Writing Experts At A Reasonable Price.