minimum time required for the lift to go from rest at the 10th floor to a stop at the 30th floor‚ a distance of 100 m. [Answer: 16.7 s] 5. A cam rotates at 500 rev/min and imparts ‘parabolic’ motion (i.e. Constant acceleration and deceleration) to a reciprocating follower. The total lift of the follower is 20 mm and this takes place during 90 degrees of cam rotation. If the acceleration and deceleration are a1 and a2 respectively‚ determine vmax‚ a1 and a2 for the following conditions: (1) a1 = 1.5 a2
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S‚ 2006‚ From natural flyers to the mechanical realization of a flapping wing micro air vehicle‚ (online)‚ http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4141906 ‚ Accessed: 24/08/11 Michelson‚ R‚ Reece‚ S‚ Helmic‚ D‚ Amarena‚ C‚ 2011‚ A Reciprocating Chemical Muscle (RCM) for Micro Air Vehicle "Entomopter" Flight‚ (online) ‚ http://angel-strike.com/entomopter/AUVSI-97_EntomopterPaper.html‚ Georgia Tech Research Institute & Amdel Electronics‚ USA‚ Accessed: 24/08/11 Mueller‚ TJ ‚ 2000‚Aerodynamic
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plumbing INTRODUCTION Plumbing (from the Latin plum bum for lead as pipes were once made from lead) is the skilled trade of working with pipes‚ tubing and plumbing fixtures for drinking water systems and the drainage of waste. A plumber is someone who installs or repairs piping systems‚ plumbing fixtures and equipment such as water heaters. The plumbing industry is a basic and substantial part of every developed economy due to the need for clean water‚ and proper collection
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TDA 3.1 1.1 Why effective communication is important in developing positive relationships with CYP & adults. To make communication effective – be clear/precise/simple‚ relevant‚ positive fun and calm. Consistent‚ repetitive – be able to rephrase if unclear using a different method maybe a white board. Be inspirational not negative. Constructive and positive criticism goes both ways (adults). Non-verbal‚ using facial expression‚ positive body language promotes an approachable and open communication
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Activity 2.2.1 Observing Mechanisms Introduction A mechanism is a device that transmits movements so that the output movement is different than the input movement. It can be used to change the direction‚ speed‚ force‚ or type of movement. The output of a robot or any machine is motion and force in some form. A drill press‚ for example‚ has two kinds of motion: rotary and linear. The drill spinning provides the rotary motion; moving the drill down through the material is the linear motion. The
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Before the Civil Rights Act was passed in 1964‚ African Americans faced much discrimination. Slavery had ended in 1865 after the conclusion of the American Civil War‚ however African Americans would not be treated with respect and granted equal rights as others for more than another hundred years. There were several influential leaders during the Civil Rights Movement who helped fight for the many African Americans who struggled to have equal opportunities in employment‚ education‚ access to public
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was. Yet‚ Pip claims he did not cry about the way she treats him‚ but because he couldn’t remember the appropriate term for his feelings. Miss Havisham also constantly encourages Pip to love Estella when she knows that Estella is incapable of reciprocating Pip’s
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CONVEYOR BELT SYSTEM WITH ACCIDENT PREVENTER Introduction A conveyor system is a common piece of mechanical handling equipment that moves materials from one location to another. Conveyors are especially useful in applications involving the transportation of heavy or bulky materials. Conveyor systems allow quick and efficient transportation for a wide variety of materials‚ which make them very popular in the material handling and packaging industries. Many kinds of conveying systems are available
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diagnosis until then. The doctors thought that he was deaf at one point. The signs were visible within the first year of my brother’s life. He was late to walk‚ he didn’t talk‚ and he wasn’t showing the typical of a one year old. He wasn’t reciprocating smiles or responding to his name. All the regular milestones associated with children his age‚ he was not doing. Again‚ at the age of three my parents were able to put a name to his condition. My mother said she felt a lot of different emotions
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MT KENYA UNIVERSITY‚ SCHOOL OF LAW NAIROBI CAMPUS. BANKRUPTCY CAT 1 PRESENTED BY The Bankruptcy Act‚ Cap 53‚ Laws of Kenya has over the years been in need of amendment and reforms especially now in light of the provisions in the Constitution of Kenya‚ 2010. Many efforts have been made to improve this law through the proposed and tabled Insolvency Bill 2012‚ Insolvency Bill 2013 and Insolvency Bill 2014. Critically examine the salient features‚ reforms and innovations relating to individual
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