EXERCISE 6 1. A shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 25° downward from the horizontal. Find the work done by the shopper as she moves down a 50-m length of aisle. 1.6 kJ 2. A horizontal force of 150 N is used to push a 40.0-kg packing crate a distance of 6.00 m on a rough horizontal surface. If the crate moves at constant speed‚ find (a) the work done by the 150-N force and (b) the coefficient of kinetic friction between the crate and surface. 900J
Free Force Friction
and shape future leaders identified the ability to motivate‚ emotional intelligence and a natural ability to lead as the most important characteristics for senior leaders. Good leaders possess a balance of characteristics and strengths in one area do not compensate for weaknesses elsewhere. The skills of leaders Leaders need skills to back up their personal characteristics. They must be able to manage and develop people‚ communicate well‚ act as coaches and give constructive feedback and manage
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Course Description Total Marks: 25 Worth: 10% of final assessment This assignment requires a considerable amount of computer work and written comment. You may need to seek guidance from your tutor along the way. Do not leave things until too late. Each question carefully describes what you are required to do‚ so please follow these carefully. In this minor assignment you will examine data from a fruit and vegetable market that supplies fresh produce to supermarket outlets in NSW and Victoria. The
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Page No ENERGY TYPES OF ENERGY ENERGY RESOURCES ADVANTAGES AND DISADVANTAGES ENERGY CONSERVATION REFERENCE ENERGY Energy is one of the most fundamental parts of our universe. We use energy to do work. Energy lights our cities. Energy powers our vehicles‚ trains‚ planes and rockets. Energy warms our homes‚ cooks our food‚ plays our music‚ gives us pictures on television. Energy powers machinery in factories and tractors on a farm. Energy from the sun gives us
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#6. Act 2‚ Scenes 1 and 2. Cite specific textual evidence to support your answers to each of the following: A) Romeo and Juliet fall in love and he want to talk with Juliet. So he climbs over the wall. Mercutio and Benvolio think his love is blind. Line 32 and line 33. B) It describes that Julie walk to the window. For example‚ her eyes are shinning like the stars. C) Because Juliet is the sun and she is out shining the moon. D) "A rose by any other name would smell as sweet" that mean a name doesn’t
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Warcraft” and maybe the occasional “LAN war”. (a) Task1 Approval needs to be sought from your friend’s financial backers in order to purchase the 20 machines. Without this your friend will not be able to open his internet café business. The financial backers need you to prove to them that you fully understand computer systems before they will permit you to assist your friend with his venture To do this they would like you to prepare a presentation with detailed speaker notes‚ or a report‚ that
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Holt Physics—Chapter 5: Work and Energy Price I. Section 5.1—Work A. Definition of work 1. Work does not mean the same thing in Physics as it does in the everyday sense of the word. 2. Work is defined as a force causing a displacement. Work = force x displacement W = Fd 3. Work is NOT done on an object unless the displacement is greater than zero 4. The only forces that are considered to do work are those that
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The Definition of Conventional Sources of Energy By Don Shepard‚ eHow Contributor I want to do this! What’s This? Your Dictionary.com defines conventional as "not unusual or extreme; ordinary." This fits well with conventional energy sources in terms of being not unusual‚ however‚ the impact on society by these sources has been anything but ordinary and have actually been quite extreme. Conventional energy sources have demonstrated both extremely positive and negative consequences. These negative
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The Walt Disney Company Please responds to the following: •The Walt Disney Company is in the following businesses: theme parks‚ Disney Cruise Line‚ resort properties‚ movie‚ video‚ and theatrical productions‚ television broadcasting‚ radio broadcasting‚ musical recording and sales of animation art‚ Anaheim Mighty Ducks NHL franchise‚ Anaheim Angels Major League Baseball franchise‚ books and magazine publishing‚ interactive software and internet sites‚ and The Disney Store retail shops. •Based
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Information Literacy Lesson Exam 3 1. Although online bibliographic generators are generally accurate‚ it ’s always best practice to verify the accuracy of the citations by A. using Purdue University and Long Island University ’s online writing labs. 2. What is the style rule for introducing a direct quote in MLA? C. Use a signal phrase that includes the author ’s name‚ along with the page number on which the information appeared in parentheses. 3. The correct term for the list of sources in MLA format
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