Revision questions 1. Define the term “consumer rationality” and outline the conditions that must be fulfilled for consumer rationality 2. Using indifference curves derive the demand curve for a normal good. 3. With the help of a diagram distinguish between the income effect and substitution effect of change in the price of a normal good. 4. Using an illustration‚ explain the concept of market equilibrium
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bomb would be needed. However Eisenhower stood strong on his opinions and resolved the conflicts without using not only atomic bombs but no military force at all. At the UN’s General Assembly meeting in New York of December‚ 1953 he gave his famous “Atoms for Peace” speech. Just eight years prior the U.S. dropped two atomic bombs in Nagasaki and Hiroshima‚ Japan. This gave lots of international leaders and civilians the belief that if you got on the bad side of the U.S. that they would just nuke you
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Regents Chemistry Quarter 1 Midterm Review 1. The percent by mass of oxygen in Na2SO4 (formula mass = 142) is closest to 1) 11% 3) 45% 2) 22% 4) 64% 2. Given the unbalanced equation: __Al(s) + __O2(g) → __Al2O3(s) 3. 4. 5. 6. 7. balance the equation using smallest whole number coefficients. The percent by mass of aluminum in Al2O3 is approximately 1) 18.9 3) 47.1 2) 35.4 4) 52.9 What is the approximate percent composition by mass of CaBr2 (formula mass = 200)
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to ensure that I must become an expert in the field of laboratory science after graduating from high school. In my opinion‚ this was the best way to get answers to the many questions I had about blood cancer. I knew that achieving the required grade to study laboratory science meant I had to work very hard in high school. I graduated high school with flying colors‚ and I was all set to join university and study laboratory science. However‚ my father strongly rejected the idea of me studying in a
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Subject Review Questions and Solutions 1. Capital markets may operate under auction‚ over-the-counter or intermediated modes. Distinguish between these types of operation. Auction markets require the financial asset to be identical in terms of risk and cashflow & liquidity – the assets are then traded on a centralised exchange where all parties know prices – an example is the stock exchange – each share in a particular company is identical to all the others therefore you can have an auction
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These are the key points in Learning Guide 1: The children and young people’s workforce is large and diverse. Its composition raises some important questions about who works with children and in what sort of organisations. Policy and legislation increasingly vary across the UK as devolution becomes more firmly established. It is important to understand the context most relevant to you‚ but valuable learning can also be drawn from comparing developments in different contexts and countries. Developing
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EXERCISE Question 1 a) Two point of charges of opposite sign and same magnitude 3.5 μC are separated by a distance of 5 cm. Find (i) the magnitude and direction of the electric field strength‚ E at the midpoint between the charges. (ii) the magnitude and direction of the force F on an electron placed at the midpoint. Answer: i) E net = 1.008x108 N/C toward the –ve charge ii) F net = 1.6128x10-11 N toward +ve charge
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F40 BMA Tutorial 4 1. A man is driving at 120 km/h along a straight road and he looks to the side for 2.0 s‚ how far does he travel during this inattentive period? [66.7 m] 2. A horse canters away from its trainer in a straight line‚ moving 160 m away in 17.0 s. It then turns abruptly and gallops halfway back in 6.8 s. Calculate (a) its average speed and (b) its average velocity for the entire trip‚ using “away from the trainer” as the positive direction. [10.1 m/s; 3.36 m/s]
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Perfect competition Learning outcomes You should be able to: Describe the assumed characteristics of perfect competition: a large number of firms; a homogeneous product‚ freedom of entry and exit (no barriers to entry or exit); perfect information and perfect resource mobility (factors of production can move easily in and out of the market) Explain‚ using a diagram‚ the shape of the perfectly competitive firm’s average revenue and marginal revenue curves‚ indicating that the assumptions of perfect
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I Term Exam Chemistry Project Sunday‚ January 13‚ 2013 Grade/Section: Date: Question I: State whether each statement is true or false‚ then correct each incorrect statement. (7pts‚ 1 point each) 1- An Element is a substance that can be broken down into simpler substance by chemical means. 2- The Aufbau Principle states that energy levels must be filled from the highest to the lowest‚ when writing the election configuration. 3- Atomic radius decreases across a period
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