Physics 223-101 Atwood’s Machine DATA TABLE Part 1: Keeping Total Mass Constant | Trial | m1(g) | m2(g) | Acceleration(m/s2) | Δm(kg) | mT(kg) | 1 | 200 | 200 | 0 | 0 | 0.400 | 2 | 205 | 195 | -0.174 | 0.01 | 0.400 | 3 | 210 | 190 | -0.382 | 0.02 | 0.400 | 4 | 215 | 185 | -0.607 | 0.03 | 0.400 | 5 | 220 | 180 | -0.830 | 0.04 | 0.400 | | | | | | | Part II: Keeping the Mass Difference Constant | Trial | m1(g) | m2(g) | Acceleration(m/s2) | Δm(kg) | mT(kg) | 1 |
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EXERCISE 7 - Rotational Kinematics and circular motion 1. A wheel has a radius of 4.1 m. How far (path length) does a point on the circumference travel if the wheel is rotated through angles of 30°‚ 30 rad‚ and 30 rev‚ respectively? 2.1m‚ 1.2x102 m‚ 7.7. x102m 2. A centrifuge in a medical laboratory rotates at an angular speed of 3 600 rev/min. When switched off‚ it rotates through 50.0 revolutions before coming to rest. Find
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constant. If a ball is attached to the end of string and swung at a constant speed (i.e. only the direction of the velocity is changing not the magnitude) then there must still be an acceleration. The acceleration is directed towards the center of the motion. This acceleration is call centripetal acceleration! 2.6.2 State the expression for centripetal acceleration. The acceleration of any object moving in a circle at a constant speed is given by the equation: (1) a⃗ =v2r It is important to note
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Karlstad University Karlstad Business School Advanced Professional Skills Cultural and Teamwork Map and Self Reflection Individual Assignment Saima Batool Karlstad‚ 2012-11-28 Contents 1. Introduction and Purpose 2 2. Self-assessment 3 2.1 First impression 3 2.2 Assessment with reference to Communication Patterns 3 2.3 Assessment regarding Placement in Belbin’s team roles 4 2.4 Johari Window 5 3. Conclusion 5
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want to develop is the teamwork competency. What is Teamwork? I look up the Webster’s New World Dictionary‚ teamwork is defined as "a joint action by a group of people‚ in which each person subordinates his or her individual interests and opinions to the unity and efficiency of the group." This does not mean that the individual is no longer important; however‚ it does mean that effective and efficient teamwork goes beyond individual accomplishments. The most effective teamwork is produced when all
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law of motion: For every action‚ there is an equal and opposite reaction. How this applies to our bottle rockets that we constructed‚ is that when we release‚ the water and air pressure comes out of the bottom. That pushes against the ground‚ the equal and opposite reaction is the earth pushing back up. Whatever object has less mass moves. In this case‚ the rocket has less mass than what it is pushing against; the earth. When we created our rockets‚ we had to keep all 3 laws of motion in mind
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Newton’s second law of motion (Car vs Suv) According to newton’s second law of motion‚ Acceleration is produced when a force acts on a mass. The greater the mass is‚ the grater the acceleration is needed to move forward. This law basically states that a force applied to the objects changes its velocity overtime in the direction of the force that is applied‚ the acceleration is directly proportional to the force‚ as an example‚ if pushing on an object‚ causing it to accelerate‚ and then you push
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Unit Guide Unit Title: Plan market research Unit Code: BSBMKG506B Version Number: 1 Implementation Date: 01-Jan-2008 Unit Sponsor: Business Arts and Info Tech Product Developer: Business Arts and Info Tech Program Area: Advertising Marketing and Public Relations Product Level: Available For State-wide Delivery Last Updated: Nominal Student Teacher Hours: 30 Nominal Student Hours: 30 The Unit Guide supports delivery of this unit of competency. It: 1. Provides teachers
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Executives want their Human Resources Professional to be more Strategic in their thinking and take an active Leadership position in acquiring and developing the talent needed for the future success of their organization. The Good news from this research is the overall goal for both Executives and Human Resource Professionals are the same – get to the Executive Conference Table while taking a clear strategic leadership approach for the Talent Management side of the business. The question is now
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Plan of Study For Research postgraduate programmes The plan of study should be between 400 and 500 words and should include: 1) 2) 3) 4) 5) Background information on the proposed research Objectives of the project and the approaches proposed to achieve them Experiments proposed and the results anticipated Information on the significance and novelty of the proposed research A research training plan (i.e. what new research techniques or new research experience will you utilize in undertaking your
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