3–1. The members of a truss are pin connected at joint O. Determine the magnitudes of F1 and F2 for equilibrium. Set u = 60°. y 5 kN F2 70Њ 30Њ x SOLUTION + : ©Fx = 0; O F2 sin 70° + F1 cos 60° - 5 cos 30° - 4 (7) = 0 5 5 3 4 0.9397F2 + 0.5F1 = 9.930 7 kN + c ©Fy = 0; u 3 F2 cos 70° + 5 sin 30° - F1 sin 60° - (7) = 0 5 F1 Solving: T an his th d wo sa eir is p rk w le co ro is ill o u vi pr de f a rse de ot st ny s d s ec ro p an
Premium Trigraph
CHAPTER 13 Study Guide- Tropical Africa and Asia 1200-1500 1. Why is Ibn Battuta an important historical figure? P.325 -Ibn Battuta had completed a pilgrimage to Mecca and throughout the Middle East‚ and he wrote in journals about his travels‚ providing valuable information about these lands 2. What marks the center of the tropic zone? P. 325 -the equator 3. What are 3 examples of domesticated plants/animals that spread around the tropics. P.328
Free India Islam Africa
CHAPTER 13--TAX CREDITS AND PAYMENT PROCEDURES Key 1. The tax benefit received from a tax credit is affected by the tax rate of the taxpayer. FALSE 2. The tax benefits resulting from tax credits and tax deductions are never affected by the tax rate bracket of the taxpayer. FALSE 3. Nonrefundable credits are those that reduce the taxpayer’s tax liability but are not paid when the amount of the credit (or credits) exceeds the taxpayer’s tax liability. TRUE 4. The credit for child
Premium Taxation in the United States
Chapter 13 Inventory Management Answers to Discussion and Review Questions 1. Inventories are held (1) to take advantage of price discounts‚ (2) to take advantage of economic lot sizes‚ (3) to provide a certain level of customer service‚ and (4) because production requires some in-process inventory. 2. Effective inventory management requires (1) cost information‚ information on demand and lead time (amounts and variabilities)‚ an accounting system‚ and a priority system (e.g.‚ A-B-C)
Premium Inventory Cost
Asian trade system? What was the “flaw”? Who controlled the trade system? Who overthrew the Mongols/Yuan dynasty? What did Hongwu give power to? What did Hongwu try to decrease? What increased during Hongwu’s rule? Chapter 21 The Asian trading network was before the Europeans had monopoly on the world trade system‚ the main “people” involved in this trade was the Arabs‚ Indians‚ and the Chinese. Each of these had their respective items to offer‚ such as glass‚ cotton
Premium Ming Dynasty Dutch East India Company China
13. Organizational Change Understanding Key Concept l Change agents are people who take action to change the behavior of people and systems. l Unplanned change occurs spontaneously and without a change agent’s direction. l Planned change is intentional and occurs with a change agent’s direction. l Unfreezing is the stage at which a situation is prepared for change. l Changing is the stage in which specific actions are taken to create change. l Refreezing is the stage in which changes are
Premium Change management Change
EXAM 4 Study Guide SOC 2010 Chapters 10‚ 11‚ 12 CHAPTER 10 Health and Medicine Epidemiology Fertility Fecundity Morbidity Incident Rate Prevalence Rate Acute Illness Mortality Infant Mortality Sick Role (know the parts that Parsons identified) Medicalization The Center for Disease Control reported that the overall life expectancy‚ not accounting for race or gender‚ reached a record high of __________ in 2008. The crude birth rate in the United States
Premium Drug addiction United States Sociology
Name__________________________________________ Per____ Date_____________________ Chapter 28 Study Guide- Crisis of Imperial Order 1900-1929 Directions: Using complete sentences‚ answer the following questions. Use the question as the stem of your response. Page numbers provided. 1. Who fired the shots that ignited WWI? p.736 2. Give at least one example of Europeans meddling in Ottoman affairs. p.736-7 3. In what 3 empires/regions was nationalism a dividing force? p.738 4. List the members
Premium World War I Ottoman Empire World War II
Chapter 1 Study Guide 1. What numbering system is used in most electronic devices? (4) Computers record the ideas they work with electronically‚ as bits‚ and these bits represent either a 1 or a 0 2. Define the following: a. Bit – The smallest unit of data stored in a computing device‚ representing a single binary digit of value 1 or 0 b. Byte – A unit of data in a computer‚ it is made up of 8 bits c. Word – Two bytes of computer memory‚ or 16 bits d. Double Word – Two words of computer memory
Premium Binary numeral system
Chapter 13 Quiz 1. Americans want a strong president‚ a. but do not like a concentration of power. b. and do not care whether the strength is used for good or for ill. c. and would like to abolish all checks on presidential power. d. but do not expect much from any president. e. but want an even stronger Congress. Page reference: 400-401 2. The Twenty-second Amendment‚ passed in 1951‚ f. provided for the presidential and vice presidential
Premium President of the United States United States United States Constitution