questions online at www.physics4spm.com 3 FORCES AND PRESSURE 3.1 UNDERSTANDING PRESSURE Pressure is force per unit area Pressure = Force Area P= F A 1. Define Pressure 2. State pressure’s formula 3. State relationship between pressure and area. 4. Describe applications involving High Pressure Increasing the pressure by reducing the area A sharp knife has a very The studs on a football small surface area on its boot have only a small cutting edge so that high area of contact with the pressure
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In chapter 4‚ Nick explained the trip he and Gatsby took for New York. In the car‚ Gatsby tells his past to Nick. Gatsby said that he is from the Middle-West‚ but that makes Nick doubt later because Gatsby also said he is from San Francisco. He talked about some important events in his life; for example‚ the fact that he graduated from oxford‚ and that he received some awards in World War I. When Gatsby and Nick entered New York‚ they went to a lunch where Nick met Meyer. Nick thinks that Meyer
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Psychology Study Guide Chapter 4 Vocabulary Identification Be able to define the following terms from Chapter 4 Vocabulary Initiation Rites - Ceremonies or rituals in which an individual is admitted to new status or accepted into a new position. Puberty - A time period of mixed abilities and responsibilities in which childlike behavior changes to adult like behavior. Menarche - an adolescent girl’s first menstrual cycle Spermarche - an adolescent boy’s first ejaculation Asynchrony
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PART 1: Chapter IV 2) On page 43‚ Winston states that “it was not even forgery. It was merely the substitution of one piece of nonsense for another.” Explain what he means by this. He means that because there was no laws in oceania‚ Forgery did not exisit he was just simpily changing the words into a new language or a different language. 3) What does “vaporized” mean? What is an “unperson.” Vaporised means to disappear into thin air. In 1984 when you are vaporised you are killed and all
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CHAPTER 4 What items do the children find in the Radley tree and what do they decide to do with them? Who do the children believe is leaving the gifts? What are your thoughts on who this person is and why they are leaving the gifts? The children found chewing gum and Indian-heads‚ and they decide to keep them and see if they belong to anyone at school. Scout is oblivious to who’s hiding spot it is‚ she just wants the loot. While Jem‚ being older‚ thinks more and has come to the conclusion that it
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Chapter 4&5 1. According to the author‚ what makes the use of grand juries attractive to prosecutors? How does this explain their use when it comes to investigations of controversial militant behavior? 1. Grand jurys have the ability to pursue investigations even when crimes have not been committed. 2. Witnesses called before the grand jury can be aggressively be questioned with no lawyer present. 3. Proceeding by indictment uses the grand jury’s legitimacy and prestige to generate support By
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Chapter 4 Study Guide 1. What are the two main functions of the sympathetic nervous system? (A) Activating system that arouses the body‚ mobilizing its energy in stressful situations – fight/flight (B) Regulates strong emotional reactions 2. What are the two main functions of the parasympathetic NS? “Rest and Digest‚” Calming system that conserves energy. 3. How do the sympathetic and parasympathetic nervous systems work together (what are some images and metaphors used to describe them)?
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Part 2 – Public Expenditure: Public Goods and Externalities Chapter 4 – Public Goods 1. a. Wilderness area is an impure public good – at some point‚ consumption becomes nonrival; it is‚ however‚ nonexcludable. b. Satellite television is nonrival in consumption‚ although it is excludable; therefore it is an impure public good. c. Medical school education is a private good. d. Television signals are nonrival in consumption and not excludable (when broadcast over the air). Therefore‚ they
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Chapter 4: Questions and Applications (Page 113): #20‚ #21‚ # 29. 20. Speculation (Similar in spirit to the example that we did in class) Blue Demon Bank expects that the Mexican peso will appreciate against the dollar from its spot rate of $.15 to $.17 in 10 days. The following interbank lending and borrowing rates exist: Lending Rate Borrowing Rate U.S. dollar 8.0% 8.3% Mexican peso 8.5% 8.7% Assume that Blue Demon Bank has a borrowing capacity of either $10 million or 70 million
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Chapter 3 2.What are some source of risk in a systems analysis and design project‚ and how does a project manager cope with risk during the stages of project management? The risks that involved in this system analysis and design project are critical resource availability‚ the potential of new technology and how it’s unfamiliarity of use‚ the resistance to change and regulatory constraints. The project manager cope with risk but it has good communication‚ detailed assessment and supports
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