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Day 6 3.28.11 Topic: Energy Pie Charts 2
Objective: I can describe the transformations that occur as energy changes from one form to another using pie charts. Starter:A heavy box is given an initial push such that it moves with an intitial velocity vA across a very rough floor (friction cannot be ignored). Analyze the total kinetic energy.
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Energy PIE CHART GUIDE Eg Ek Eth Eel Ec Steps
LOOKS LIKE… ENERGY SYMBOL Above Ground Gravitational Potential Energy Eg Motion Kinetic Ek Friction Thermal Eth Spring, Rubber Band, Stretching Elastic Eel Battery, Chemical reaction Chemical Ec Steps List all of the energy types that are present in the system (Eg, Ek, Eth, Eel, Ec…) Initial circle 1st Final circle next Fill in what is left
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Put the picture and explanation in your NB
When you throw a ball in the air, the energy transforms from kinetic to potential and then back to kinetic. *Energy can convert from Kinetic to Potential and back!
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Energy Pie Charts EK to EP
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PF 6.3 Cooperative Groups
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Science Starter: Energy Transformation
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