POTENTIAL ENERGY AND ENERGY CONSERVATION 7 7.1. IDENTIFY: U grav = mgy so ΔU grav = mg ( y2 − y1 ) SET UP: + y is upward. EXECUTE: (a) ΔU = (75 kg)(9.80 m/s 2 )(2400 m − 1500 m) = +6.6 × 105 J (b) ΔU = (75 kg)(9.80 m/s2 )(1350 m − 2400 m) = −7.7 × 105 J EVALUATE: U grav increases when the altitude of the object increases. 7.2. IDENTIFY: The change in height of a jumper causes a change in their potential energy. SET UP: Use ΔU grav = mg ( yf − yi ). EXECUTE: ΔU grav = (72 kg)(9.80 m/s2
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I am the one and only Me 1. What is unique about me? _ I have a red (violet if I feel cold) birth mark on my right arm‚ which takes the shape of Pac-man (A video game character popular in 1980s) _ I have an imagination of a child yet do things in realistic ways _My DNA‚ mypersonality‚ my experience‚ my look and my way of thinking and doing things 2. What makes me special? _ I have IQ level over 130‚ this doesn’t make me a genius but still enough to separate me from 90% population of the
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1 Copyright © Joel H Josephson 2004 Do we introduce computers to children? 2 years‚ 3 years‚ 6‚ 8 12‚ 15‚ never‚ when do we start the process of introducing children to computers? Educators‚ parents‚ even gray-haired and learned professors cannot agree. The second question that then arises is whether computer based content positively or negatively affects the learning process. I can hear the screams of protest and support in full interactive‚ multi-media; broadband enhanced detail even as
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In Lorena Garcia’s book Respect yourself‚ Protect Yourself the situation of school sexual education is brought up with how it’s a bias system that lacks in teaching students proper sexual education. The system as Hochschild puts it “Research on sex education has revealed that sex education policies are informed by national and local struggles over the meaning and consequences of gender‚ race‚ class‚ and sexual categories” (Hochschild‚ 1994). Hochschild quote is supported throughout this book by the
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I would like to introduce you to Dr. Pappasergi‚ my hero. Her birthday is October 23. As she grew up she started thinking about what she wanted to be when she grew up. After high school‚ she went to California University of Pennsylvania. Her first job was an in home counselor and she also worked in Behavioral Wrap Around Services. She then became the principal of Mendon Elementary. A couple years later she went to Indiana University of Pennsylvania for her doctorate degree. During that year I was
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Know how to identify development needs When learning what learning style suits me‚ I analysed this over a number of tasks and objectives relating to my current job role. I took my monthly objectives set for me by my line manager and went through each one deciding how best to achieve these objectives over the month. I used Kolb’s experiential learning theory to determine my learning style. I also used this theory to establish the learning style of my receptionist Victoria. Kolb’s learning theory
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Alex McBride Bethany Conrad Speech 205 My Life General Purpose- To inform Specific Purpose- To inform the audience about my life Thesis Statement- To inform the audience about my life by explaining my love for Clemson football‚ my love for my iPhone‚ and my habit of dipping tobacco. I. INTRODUCTION A. I brought this nifty McDonalds bag with me today‚ as its will reveal to you a little bit about my life. We all have things that we like or love in life. It doesn’t really matter if it’s
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In this paper I chose to write about Healthy vs. Happy. I will talk about the relevance of being happy and healthy from my perspective. Taking great care of my body has always been important to me. With that being said not only do I like to take care of my body‚ but also it is also exciting as well as motivating for me to see the great changes that one can make happen with food‚ diet and exercise. Almost 20 years ago I took an interest in vitamins‚ herbs and healing the body. My first book and
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INTRODUCTION I currently work in the Education sector‚ working in a Customer Service role as Supervisor to a team of 2 job sharers. One is leaving on completion of his Masters to join a government body (I have not included him in the study)‚ but in order for the team to be successful and efficient I would like to develop knowledge and skills to identify development needs and planning for achievement. Acquiring these newly acquired skills will enable me to plan for the new member of the
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4DEP Activity 1 Title: The HR Profession Map and how it is used Introduction - An explanation on how the HR professional can develop skills and behaviours to be an effective professional in their role‚ or achieve higher through self assessment. 1.1 HR Profession Map (HRMP) The CIPD HR profession map is a tool to assist HR practitioners to asses what level they are working at. The four bands of professional competence define the contribution that professionals make at every stage of
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