Energy Calculations Worksheet
KE ½ mv2 KE. Q amount of heat J m mass grams c specific heat JgC ΔT change in temperature C 2.
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Worksheet- Calculations involving Specific Heat 1.
Energy Calculations Worksheet. You will need your own paper to complete your calculations. Click on Open button to open and print to worksheet. Kinetic energy calculation questions.
1 mile 1600 meters 2. Creative Commons Sharealike Reviews. Ek 7 26kg 7 5m s 2.
Ek½ 726kg 75ms2. An object has a kinetic energy of 25 J and a mass of 34 kg how fast is the object moving. What is the Kinetic Energy of a 150 kg object that is moving with a speed of 15 ms.
The residential load calculation worksheet calculates the electrical demand load in accordance with National Electrical Code. Bond Energy Worksheet. Use bond energies to determine the energy change for the following reaction.
Be careful with units and unit conversions. Work Energy and Power page 1 Work Power and Energy Worksheet Work and Power 1. Homework assignment answer key.
Ek½ m v2. For q m c Δ T. Calculate the work done by a 47 N force pushing a pencil 026 m.
A shot putter heaves a 726kg shot with a final velocity of 75ms. What is the Kinetic Energy of a 150 kg object that is moving with a speed of 15 ms. C O 2 CO.
This worksheet is a Safety Buildings Division SBD-approved method of manually showing compliance with the energy conservation and heating equipment sizing requirements of the Uniform Dwelling Code UDC for new dwelling permits submitted on or after May 1 1999. This spreadsheet tool developed by Lawrence Berkeley National Laboratory LBNL and modified by the National Renewable Energy Laboratory assists with the calculation of seasonal distribution system efficiency This calculation is required by the House Simulation Protocols when the simulation tool being used does not permit detailed duct modeling. Elastic potential energy calculations - low ability.
The worksheet helps to provide an accurate consistent and simplified method of determining the minimum size electrical service for a new or existing dwelling looking to add additional electrical load. Calculating Loads Thursday April 28 1100 am. Use bond energies to determine the energy change for the following reaction.
Heat is not being absorbed. Calculate the work done by a 47 N force pushing a 0025 kg pencil 025 m against a force of 23 N. A set of staged questions to help low ability and SEN students calculate elastic potential energies and convert units.
2S 3O 2 2SO 3 H -7914kJ Is this Endothermic or Exothermic 2. 44 Something went wrong please. Designed for the new AQA GCSE specification.
THERMOCHEMISTRY CALCULATIONS WORKSHEET 1. The temperature and therefore the kinetic energy are increasing at this time. M 150kg v 15ms KE ½ 150kg 15 ms2 KE ½ 150kg225 KE 16875J 2.
The Energy of Movement Practice worksheets for energy. C2H4g F2g C2H4F2g. One food calorie 4186.
2 C 2 H 6g 7 O 2g 4 CO 2g 6 H 2 O g 2502 kJ. How much kinetic energy does a 2000 kg SUV traveling 70 mph have. Heat is not the same as temperature yet.
Ek½ m. Heat energy is being converted to. Students perform calculations for kinetic energy potential energy and work.
How much energy does a 180 Calorie half-pint carton of chocolate milk store. A reaction requires that 967 g of PCl 3 be raised from 317 oC to 692oC. Displaying top 8 worksheets found for - Energy Calculations.
More energy released making bonds than needed to break bonds 3 ii Break H -H 436 Cl-Cl 242 Total 678 Make 2 H Cl 2431 Total 862 Energy change break make 678 862 184 kJmol Exothermic More energy released making bonds than needed to break bonds 2H Br H H CC H H Br H Br Br H H Cl2 BOND ENERGY CALCULATIONS 1. Using the EER predictive equations we devised an easy way to calculate daily energy requirements for both men and women based on PAL. Student Worksheet Multi-Step Energy Calculations Extra Exercises LSM 55-4.
Some of the worksheets for this concept are Energy calculation work 2018 Bond energy name chem work 16 2 Energy calculation work Energy code options work v Residential hvac work Calculating enthalpy change from bond energies Kinetic energy work Kinetic and potential energy work. Identify each variables by name the units associated with it. The template includes components of energy expenditure that include PAL calculation in user-friendly spreadsheets.
Worksheets are Energy calculation work 2018 Plancks equation name chem work 5 2 Work arrhenius equation activation energy Energy conservation work Name period date Work calculations involving specific heat Parent tips energy balance energy in energy out Kinetic energy work. Pin On P2 Live worksheets English. PCl 3 is a compound used to manufacture pesticides.
One food Calorie 4186. How much heat is required to warm 275 g of water from 76 oC to 87 oC. What is the heat change when 472 g of Carbon reacts with excess O 2 according to the following equation.
Bin Method Energy Calculations The previous example illustrates advantages of load calculation by the bin method. What is the final velocity of a 5700kg truck if 2 200 000J of energy is used to accelerate it. Kinetic Energy Practice Problems 1.
Use these charts as needed in the following calculations. KE ½ mv2. HVAC Right-Sizing Part 1.
What is the kinetic energy of the shot. For the following combustion what mass of carbon dioxide is produced when 1500 kJ of energy is released. How much energy will this.
Eastern Building Technologies Program. Quantitative Energy Calculations Energy Conservation. What is the heat change when 644 g of Sulfur reacts with excess O 2 according to the following equation.
Although the example given showed a directly linear relationship between T and q there are cooling or heating loads that vary nonlinearly. Kinetic energy calculations worksheet answers. It may be necessary for the user to purchase a.
53-1 Calculating Enthalpy Change from Bond Energies Use the table below to answer the following questions. Using the bin method results in a more accurate calculation of the total load Q. We have created a template using a spreadsheet to simplify the EER calculation process.
Kinetic energy calculations worksheet. Nitrogen Hydrogen Ammonia. Discover learning games guided lessons.
What is the kinetic energy of the shot. Energy Storage and Transfer Model Worksheet 4. Table 1 Average Bond Energies kJmol Bond Energy Bond Energy HH 432 F-F 154 HF 565 OH 467 CH 413 ClCl 239 CO 358 CC 614 CO 1072 CO 745 CC 347 CO for CO2g 799.
Questions for pupils to practice using and re-arranging the kinetic energy equation. Worksheets are designed to encourage students to write givens write a formula solving for correct variable show work and answer. Energy Laboratory Arlan Burdick Anthony Grisolia IBACOS a Building America Research Team.
H2g Cl2g 2HClg What do you notice.
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