b) 115.56 dBspl c) 41.58 dBspl d) 57.78 dBspl 2. The color phasor has what phase for the I signal? a) 180° b) 37° c) 90° d) 57° 3. What is the allowable bandwidth of commercial AM radio in the United States? a) 10 kHz b) 37 kHz c) 10MHz d) 15 kHz 4. What information other than the sound has to be transmitted in TV transmission? a) Visual signals b) Synchronizing signals c) Blanking pulses d) all of the above 5. How many AM stations can be accommodated in a 150-kHz bandwidth
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“What Were They Selling Again?” Introduction Media plays a huge role in society today‚ with sex being a large selling point in many instances. Advertisers have based many of their campaigns not around a product‚ but rather the sexualized figures selling it‚ such as advertisements for Godaddy.com or Carl’s Jr.‚ where often times the product being sold is often a mystery. Amidst all this sexual bombardment‚ I was curious if men and women feel different about sex’s ever present role in our daily
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the organization must follow to ensure success. @Pages and References: Page 2 a. T *b. F 2. Strategy is in essence a long-term plan for an organisation to achieve its long-term objectives. @Pages and References: Page 2 *a. T b. F 3. For most firms‚ although good luck may play a part‚ success is more likely to be a result of a soundly grounded and well executed strategy. @Pages and References: Pages 10-12 *a. T b. F 4. Sound strategy and implementation largely determine the probability and extent
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4-androstenediol: Like androstenedione‚ 4-androstenediol is an efficient precursor to testosterone. In fact it appears comparatively much more so‚ as it utilizes a more active enzyme in its biotransformation to testosterone. Rough estimates are the 2 to 3 times more prohormone is needed for the same testosterone elevation with the preceding product. 4-androstenediol also avoids the direct path of metabolism to estrogen we see with androstenedione‚ as its diol structure resists interaction with the
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This study considers Isa 56-66 as the larger context and Isa 65:17-25 as the immediate context. Several scholars reference to Isa 56–66 as Trito-Isaiah. They maintain that this section was written during the exilic or postexilic period‚ either by a single author or by a group of prophets. Contrary to this assertion in scholarship in Isaiah‚ the ‘gathering’ motif (e.g.‚ Isa 56:8–9; 57:14; 60:4‚ 9–22; 66:18) and the promises of restoration of the people after a looming calamity (58:12‚ 14; 61:4; 62:4
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Study Guide and Tips for chapter 7‚ MICRO Consumption of goods and services by consumers generates satisfaction‚ happiness‚ content‚ pride of ownership‚ etc. Economists have the term UTILITY to describe them all; with the assumption that consumers seek to maximize utility. Start the chapter by acquainting yourselves with the definitions of Utility‚ Util‚ Total and Marginal Utilities‚ and thereon the Law of Diminishing Marginal Utility. Then‚ closely study exhibit 1 for numerical and graphical
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Dell-Strategies that Revolutionized an Industry 1. a. In a span of 20 years‚ from 1984‚ Michael Dell became the leader of one of the most profitable and innovative organizations in the world. The meteoric rise of Dell Computers Corporation was largely a result of some innovative strategies and perspectives and reveals a new model for doing business in the information age. Discuss the major mistakes made during this period and the resulting lessons learnt by Dell. First mistake‚ though minor one
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Case 1-2 Ackoff’s Management Misinformation Systems This case is adapted from a classic article entitled “Management Misinformation Systems.” It was written by Russell L. Ackoff and appeared in Management Sciences. In the article‚ Ackoff identified five common assumptions about information systems and then explained why he disagreed with them. REQUIRED: Read the five assumptions‚ contentions‚ and Ackoff’s explanation. For each of the five‚ decide if you agree or disagree with Ackoff’s
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Determinants of Demand 3 Inelastic Demand 3 Misperception Theory 3 Recommendations 3 References 4 Determinants of Demand Elasticity There are a few determinants of the elasticity of demand‚ one being the availability for substitutes. From the case‚ the data that was provided for previous studies of student’s application to colleges‚ projects an upward sloping demand curve. Students have many choices when choosing a liberal arts college. From the data previously taken‚ when the cost is
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VI. Results and Discussion In this exercise‚ the goal was to produce acetylsalicylic acid through the organic synthesis from the reaction of salicylic acid to acetic anhydride‚ the starting materials. Instead of using acetic acid‚ acetic anhydride was used as solvent since the anhydride reacting with water to form acetic acid tends to drive the reaction to the right. It results from the elimination of a molecule of water from two molecules of acetic acid (see Fig. 11.2). Figure 11.3 below
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