BOOM’ S PROBLEM PS 4.3 – Torque (Rotational Equilibrium) Problems 1. A crane supports a 3.0 kN weight as shown. The crane’s boom is 8.0 m long and is at an angle of 30˚ from the horizontal. If the hydraulic support is attached to the boom 2.0 m from the bottom of the boom‚ then: a) what is the compressional force in the hydraulic? b) what is the magnitude and direction of the force on the pin at the bottom of the boom? a) ∑Torque = 0 F cos 30˚ x 2.0 = 3000 cos 30˚ x 8.0 F = 24
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How to make money selling items through internet auctions. Buying and selling things is not new. As a matter of fact‚ people have been buying and selling things in one form or another ever since time began. It is part of life. We all need or want things that we can not provide for ourselves‚ so we have to find someone who can supply us with the items‚ and we pay them to provide us with these items we need or want. Ebay is an online auction service that helps people sell their items to people across
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In Ehrenreich’s "Selling in Minnesota‚ " Chapter three Barbara described Minnesota being a liberal state‚ pleasant people and magnificent environment (Ehrenreich‚ 2001‚ p. 121). She had a rental car and stayed at a friend’s house for free with one stipulation to babysit a Pet Bird. She was not too thrilled about the bird flying around landing on her head‚ but this was the arrangement (Ehrenreich‚ 2001‚ p. 122). Barbara described the apartment as 1970 style‚ but she was happy to have a temporary
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The Crimean war played a huge factor in the selling of Alaska to the US. First of all‚ the Ottoman Empire‚ an empire that controlled many parts of the middle east except for Persia‚ gradually disintegrated after a largely prosperous and cultural time. Egypt and parts of the Balkans were slowly declaring independence from the Ottomans. Russia saw this disintegration time as an opportunity to advance its territory southward. However‚ the British saw this expansion as a threat‚ and if Russia took over
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Title: Rate of transpiration I found interesting to know how different environmental factors affect the rate of transpiration. There are different environmental factors‚ such as light intensity‚ humidity‚ wind and temperature that affect the rate of transpiration. Transpiration is a topic 9 in our Biology higher level book. I have read all the information through this chapter and researched some extra information. Based on this information that I had known I decided to take experiment of environmental
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Analysis Graph 1 interprets the data shown on the table of results. The graph shows that the highest rate of reaction is at pH 7. This therefore supports my theory that at pH 7 the rate of reaction will be highest. This relate to other resources‚ such as books and the internet‚ which show that the optimum pH value for catalase is pH7‚ therefore there is no difference between the optimum pH and the pH used in the experiment‚ hence the enzyme structure is not affected by the pH and is most active
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Desert – the people of Israel: First Peula: * A short introduction for the first day in the desert. 1. Performance: American teenager/someone leaving Egypt? (10 min.) The counselor is dressed in a combination of clothes resembling an American teenager and someone who had just left Egypt. "OMG‚ it’s so hot here‚ where am I anyway? Yuck‚ I hate sand!" *ask who the counselor is. When responded – and American teenager…* "I barely had time to take food‚ these clothes aren’t mine. I’m glad whoever
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You should initiate disciplinary proceedings against the workman following the Standing Orders of your establishment and the provisions of Industrial Disputes Act. You have to comply with each and every point of law and principles of natural justice before an employee is terminated or dismissed on the ground of misconduct. It is advisable to issue a show cause notice to start with and get a reply for that. If the reply is found unsatisfactory then proceed with a domestic enquiry and issue the charge
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MARKET CONCEPT TEST QUESTIONNAIRE Good morning/afternoon/evening. We are Joseph Caguimbal‚ Alexandra Florentino‚ Takehiro Morelos and Sarah Sosa‚ 3rd marketing students of the University of Santo Tomas. We are conducting a survey to determine the marketability of a proposed new product which is the Gardenia Bread Sticks. The product will be explained and deliberated more in the course of this paper. We would like to thank you for giving us the opportunity to ask for a few minutes of your
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The ethics of selling violent video games 1. Should Barry recommend that Take-Two go forward with the release of GTA: Vice City? Yes‚ they should think deeply of the impact that the game will game will have over the children who play it‚ not only the impact the game will have over their company and also take into account that many groups are already against them in the release of the game. 2. Given the contemplated video game is legal‚ is clearly marked as “Mature” for audiences over 17‚ and
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