Experiment 5 Series and Parallel Pump Objectives To demonstrate the principle operating characteristics of centrifugal pump in series‚ parallel or single pump operation. To determine the pump characteristic curves of pump in series and parallel configuration and single operation. To determine the pump power. Overview A pump can serve to move liquid‚ as in a cross country pipeline‚ to lift liquid as from a well or to the top of a tall building; or to put fluid under pressure as in a
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CENTRIPETAL FORCE ON A PENDULUM OBJECTIVE To measure centripetal force exerted on a pendulum using the force sensor bob and in so doing compare this value determined by force calculations based on the height of the pendulum. THEORY Newton’s laws of motion are the basis for this experiment. Newton’s first law of motion states that a body in motion will remain in motion unless acted upon by an external force. Newton’s second law of motion states that the rate of momentum of a body is dependent on
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If supply curve shifts‚ how it is going to affect the market equilibrium. How market will resettle to the new equilibrium?? Changes in price result in movement along the supply curve‚ changes in other relevant factors cause a shift in supply‚ a shift of the supply curve to the left or right such a shift results in a change in quantity supplied for a given price level. If the change causes an increase in the quantity supplied at each price level. If the change causes an increase in the quantity
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the price so say our good is p=100 we get‚ Q=P(10K^0.5L^0.5) so with ours we get Q=100(10K^0.5L^0.5)=1000K^0.5^0.5 giving us the firms total revenue in term of sale price and labour and capital the firm hires. Equilibrium price and output for the industry‚ and the effect on the equilibrium of an imposition of an ad valorem tax‚ in relation to Cobb Douglas. A perfectly competitive industry‚ an industry that has no barriers to entry or exit and allows all parties the same technology and resources
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load (vertical). It resists the applied loading by a combination of internal transverse shear force and bending moment. An accurate analysis required in order to make sure the beam is construct without any excessive loads which affect its strength. A bending moment exists in a structural element when a moment is applied to the element so that the element bends. Moments and torques are measured as a force multiplied by a distance so they have as unit newton-metres (N·m). The concept of bending moment
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Zak pushes her with a force of 125 \rm N over a distance of 1.00 \rm m. If her mass is 20.0 \rm kg‚ what distance d_2 does she slide after Zak’s push ends? Remember that the frictional force acts on Greta during Zak’s push and while she is sliding after the push. F= Fp-Fr E= F*Lp= (Fp-Fr)*Lp= Fr*Lr Lr= Lp*((Fp/Fr)-1) Lr= 1*((125/(20*9.8*0.25))-1)= 1.6 m Mark pushes his broken car 150 m down the block to his friend’s house. He has to exert a 110 N horizontal force to push the car at a constant
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More Beer Reduction in Workforce Exercise More Beer‚ Inc. is a 25 million dollar a year micro brewing company heavily involved in the direct marketing of its various micro brew products. In order to cash in on the internet selling boom‚ More Beer‚ Inc. opened two new marketing and direct distributions channels (www.morebeer.com & www.iamthirstyformorebeernow.com). Soon after these websites went live‚ technology problems‚ together with sluggish sales killed the company’s profits.
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Describing Biblical Parallels in Hawthorne’s "Rappaccini’s Daughter" In Hawthorne’s "Rappaccini’s Daughter‚" many biblical parallels can be found. The story duplicates the chapter of genesis in the bible in many ways. Ranging from the characters‚ to the setting‚ and even the deadly plant in the story. The account of Adam and Eve in Genesis 1-3 is extremely similar to the situation of Giovanni and Beatrice in the story. In both "Rappaccini’s Daughter" and the Genesis chapters in the bible‚ lush
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http://www.physicsclassroom.com/mmedia/circmot/rcd.cfm What is ‘g force’ in physics? G‚ in physics‚ a symbol relating to gravity. A capital G indicates the gravitational constant‚ as explained in the article GRAVITATION. A lower-case g stands for the acceleration imparted by gravity at the earth’s surface. An acceleration of 1 g is 32. 1 feet per second per second (9.8 m/s2). Fliers and astronauts may experience accelerations many times larger than 1 g. These accelerations are usually expressed
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Porters 5 forces Pestle? Business plan The unexpected Incongruities‚ Process needs‚ Industry structure‚ Demographics Changes in perception‚ New knowledge Idea‚ Invention‚ Innovation‚ Diffusion Companies own assets Physical Intangible Human In the past Competitive advantage came from physical assets such as property/land/Financial clout Still important (anyone fancy taking on Apple?) but Intellectual property (patents) and key process management (we know how to do this) i.e. what we
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