The activities 2 about conservation of energy law of conservation of energy on the activity 2
purposes 1. To study the potential energy and kinetic energy
The explanation, the students throw a ping pong ball and explain the potential energy and kinetic energy at various points, and calculates the velocity
question wasThrow the ball up in vertical and fall to the ground The kinetic energy and potential energy or question or activity. 1 end
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1 questionThe power to change energy how
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2. Students, for example, deformation energy in the form of another 3 model
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