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PASCO PS-2138 Goniometer User Manual

Page 14

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Goniometer

Experiment

14

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4) Write the equation of the best-fit line in terms of v

T

,

ω and slope. Does

the relationship represented by this equation support the prediction that
you made earlier?

5) What physical quantity is represented by the slope? Measure this

quantity directly and compare it to the value of slope.

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