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January 25, 2015

January 25, 2015

Posted by **baby** on Wednesday, October 20, 2010 at 12:33pm.

Note that if you did not assume that has three significant figures, it would be impossible to get three significant figures for , since the length scale along the bottom of the applet does not allow you to measure distances to that accuracy with different values of .

- physics -
**Shandon**, Thursday, November 4, 2010 at 4:53pm.5(k)x^2=m(9.81)(d)(mk)

mk=coefficient of friction

d= is distance traveled

m=is mass of albertine in kg

x=distance spring was displaced

k=spring constant

so enter in everything you do know and solve for mk.

answer: mk=.102

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