we say the electric field is spherically symmetric. The magnitude of the field decreases more quickly than the inverse of the distance from the charge. The magnitude of the electric field is proportional to the inverse of the distance squared (E∝1/r2‚ where r is the distance from the charge). You should verify this by looking at the field
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MIAMIMATHTUTOR@GMAIL.COM CONTACT NUMBER: (786)556-4839 More on Work and the Work-Energy Theorem Practice Problems 1. A 0.600-kg particle has a speed of 2.00 m/s at point A and kinetic energy of 7.50 J at point B. What is its speed at B? the total work done on the particle as it moves from A to B? kinetic energy at A? its WWW.MIAMI-BEST-MATH-TUTOR.COM PHYSICS.I.MORE.ON.WORK.ENERGY.7.2.PRACTICE.PROBLEMS PAGE 1 OF 8 2. A 0.300-kg ball has a speed of 15.0 m/s. its kinetic energy? What is its kinetic enery
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1 Business Activities and the Role of Accounting Firm’s Objectives • What is the Objective (Goal) of a Firm? – Delivering high quality products? – Producing at the lowest possible cost? – Developing innovative products? – High customer satisfaction? – A state bailout? – Long-term growth? – Survival? – Making money? /Industrial Engineering and Innovation Sciences Maximize shareholder value PAGE 2 Finance and Accounting in the Organization and Accounting Secure financial resources It is what
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skills necessary to express themselves in a variety of different situations. They are designed to engage students on theoretical and practical levels and to enhance students’ critical thinking skills. Upon completion of this course students will: 1. Demonstrate the ability to engage actively in communication practices‚ particularly verbal 2. Demonstrate the ability to communicate in an oral communication context In addition‚ this course is designed for students to demonstrate effective/professional
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1. Jim & Co. produces a single product. It runs an advertising campaign it is sure will differentiate its product from their competitors by making it more attractive. Assuming that Jim & Co. are correct‚ what will happen to the demand for its product and what pricing strategy should it employ? a. Demand will become more elastic and they should lower the price. b. Demand will become more elastic and they should raise the price. c. Demand will become less elastic and they should lower the
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Q1. (a) Describe the four different types of competition in the private enterprise system. The four types of competition in the private enterprise system are 1. Pure competition‚ which has many competitors around but is very easy to enter the business. The goods and services are similar to the ones that the competing firms offer and there is no control over the price by the individual firms. Examples of goods and services are chewing gum‚ water‚ apple‚ etc. 2. Monopoly is a type of competition
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Software development for any fair-sized project will inevitably include a number of tasks that have complexities that are difficult to judge because of the complexity of software systems. Hardware Cost Estimation Devices Specification Cost Samsung Series 3 NP350E4C-S04PH OS: Win8 64bit Single L‚ CPU: Intel Core 3210M‚ 4GB DDR3 RAM‚ AMD HD 7670M GDDR3 2GB‚ HDD 750GB‚ 14’0 ANTI-REF SCREEN P36‚000 Logitech Wireless Combo MK220 Keyboard K220 2 AAA Batt‚ Mouse M150 2 AA Batt‚ USB Receiver P1‚000 Software Cost
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Kathryn Marchessault Physics Lab LR Tuesday 8-9:55 Due 02/26/15 Experiment #1 Free Fall Experiment Abstract In this experiment we studied the motion of an object in free fall‚ that is an object being dropped from a certain height to Earth’s surface. In this experiment we tested the idea that no matter what the size‚ shape‚ color‚ etc. of the object if it would still experience the same constant acceleration throughout its fall (short distance). The constant downward acceleration it experiences
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Lab 1 – Measurement of Space and Time Anthony Lucci Lab Partner: Amy Hayes Question 4: Both the height and diameter of the cylinder were taken to find the volume; five times for both measurements. Vernier calipers were used to get these measurements by clamping the cylinder between the jaws of the calipers. By looking at the mark of the zero‚ in relation to the main scale‚ the line best lined up with a line from the main scale was taken down. Getting
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Chapter 4 — Intro—1 1 CHAPTER 3 Topic Scopes: Stoichiometry and Solution Concentration • Molarity‚ molality‚ parts per million & percentage (w/w‚ w/v and v/v) • Stoichiometry calculation • Limiting reactant • Theoretical yield‚ actual yield and percentage yield 1 2 Mole Concept No. of Moles = Molarity (M) • Molarity (molar concentration) is the number of moles of a solute that is contained in 1 liter of solution Mass (g) molar mass (g/mol) No. of Moles = Molarity (mol/L) volume (L) Molarity
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