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Otsikko
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Newton's Gravitational Constant Calculation |
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Kuvaus
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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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Aihe
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Astronomia, Fysiikka, Matematiikka |
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Taso
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Lukio |
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Tyyppi
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Laboratoriokoe |
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Kesto
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60 minuuttia |
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Vastaukset mukana
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Ei |
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Kieli
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Englanti |
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Avainsanat
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Excel, Newton, TI-calculator, big-G, constant, gravitational, modeling |
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Simulaatiot
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Painovoimalaboratorio (HTML5) |
