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Calculation of Electrical Energy - UFBA
Physics work calculations (yellow) edited 03/12/2013. Title: Physics 11 - Work, Power, Energy Worksheet Author: KSS Last modified by: user Created Date: 4/28/2008 6:58:00 PM Company: SD69 Other titles: Physics 11 - Work, Power, Energy Worksheet ...
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[DOC File]Energy Calculations
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Energy Storage and Transfer Model Worksheet 4: Quantitative Energy Calculations & Energy Conservation. Be careful with units and unit conversions! 1. How much kinetic energy does a 2000 kg SUV traveling 70 mph have? (1 mile = 1600 meters) 2. How much energy does a 180 Calorie, half-pint carton of chocolate milk store?
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[DOC File]ENERGY CALCULATIONS - Kennedy APES
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2. A major coal fired electrical power plant uses 4500 tons of coal each day. Each pound of coal can produce 5000 BTU’s of heat energy. Given: 3400 BTU’s are equivalent to 1.0 kW-hr of energy. a. How many kW-hr of electrical energy are produced by the plant each day? 3. A family is building a new home in Alaska which experiences severe winters.
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[DOC File]Practice Energy Calculations
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Work, Power and Energy Worksheet. Work and Power. 1. Calculate the work done by a 47 N force pushing a pencil 0.26 m. 2. Calculate the work done by a 47 N force pushing a 0.025 kg pencil 0.25 m against a force of 23 N. 3. Calculate the work done by a 2.4 N force pushing a 400. g sandwich across a table 0.75 m wide.
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[DOCX File]“INTRODUCTION TO ENERGY” WORKSHEET
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(IT energy use / total energy use) - EM.M.2 PUE (Total Power/IT Power) - EM.M.3 HVAC Effectiveness (IT Power /HVAC Power) - EM.M.4 Site Energy Use Intensity Site BTU/sf-yr EM.M.5 Source Energy Use Intensity Source BTU/sf-yr EM.M.6 Purchased Energy Cost Intensity Energy $/sf-yr EM.M.7 Peak Electrical Demand Intensity Peak W/sf
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[DOC File]Work, Power and Energy Worksheet - coachhahs
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2. A major coal fired electrical power plant uses 4500 tons of coal each day. Each pound of coal can produce 5000 BTU’s of heat energy. Given: 3400 BTU’s are equivalent to 1.0 kW-hr of energy. a. How many kW-hr of electrical energy are produced by the plant each day? 3. Use the following conversion factors to answer the questions:
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[DOC File]Energy Model Worksheet:
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Part 1. The two basic types of energy. Directions: Determine the best match between basic types of energy and the description provided. Put the correct letter in the blank. ___b___1. A skier at the top of the mountain(a) Kinetic Energy ___b___2. Gasoline in a storage tank(b) Potential Energy ___a___3. A race-car traveling at its maximum speed ...
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[DOC File]ENERGY CALCULATIONS - Kennedy APES
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Practice Energy Calculations. Useful Information: Formula to find electrical energy is: Energy = power x time. Duke Power charges about 8¢ per kWh. 1 ton of coal produces an average of 2500 kWh of electricity. Each kWh of electricity generated from coal produces 1.5 lbs of CO2. 1 gallon of gasoline produces about 22 lbs of CO2 when burned.
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[DOC File]Physics 11 - Work, Power, Energy Worksheet
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Work, Power and Energy Worksheet. Work and Power. 1. Calculate the work done by a 47 N force pushing a pencil 0.26 m. 2. Calculate the work done by a 47 N force pushing a 0.025 kg pencil 0.25 m against a force of 23 N. 3. Calculate the work done by a 2.4 N force pushing a 400. g sandwich across a table 0.75 m wide.
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[DOC File]Work, Power and Energy Worksheet
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One pound (lb) of bituminous coal contains 12,000 BTUs of energy. A BTU is a British Thermal Unit, or the amount of heat required to raise the temperature of one pound of water (one pint) one degree Fahrenheit. A typical coal fired power plant needs 3,400 BTUs of heat to produce one kilowatt-hour of electricity. This plant has a one Megawatt ...
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Power and energy calculations