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Tittel
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Newton's Gravitational Constant Calculation |
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Beskrivelse
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Student calculate the value of G using a modeling approach. They vary the M1, M2, and R in the on-line PhET app, gathering 6-10 sets of values. Then they set up a variable "X" = M1*M2/R^2 and see how it varies with the app's given value of Force. The relationship should be linear, with the slope of G and a Y-intercept very close to zero. |
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Emne
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Astronomi, Fysik, Matematik |
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Niveau
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Gymnasium |
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Type
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Laboratorie |
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Varighed
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60 minutter |
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Svar inkluderet
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Nej |
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Sprog
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Engelsk |
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Nøgleord
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Excel, Newton, TI-calculator, big-G, constant, gravitational, modeling |
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Simuleringer
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Tiltræknings-laboratorium (HTML5) |
