Coefficients of friction Lab Report 2 - Coefcients oF...

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Coefficients of FrictionCori OdenBenjamin PilgrimOctober 19, 2015
Results/Graphs (15 pts)Y1Y2XMassfmaxfFNBlock plus .53.178 N1.572 N6.762 N Block plus 13.253 N2.843 N11.53 NBlock plus 1.54.419 N4.050 N16.762 NBlock plus 25.776 N5.011 N21.762 N.5 kg Block 1 kg Block1.5 kg Block2 kg BlockMass of Block: 176.2 g= .1762 kgMass of .5 kg mass: .5 kg∑both masses: .6762 kgf: Comes from graphFN(mgcostheta) = 6.762Mass of Block: .1762 kgMass of 1000g mass: 1 kg∑both masses: 1.1762f: Comes from graphFN(mgcostheta) = 11.53Mass of Block: .1762 kgMass of 2kg block: 2kg∑both masses: 2.1762 kgf: Comes from graphFN(mgcostheta) = 21.762Mass of Block: .1762 kgMass of 1.5 kg mass: 1.5 kg∑both masses: 1.6762 kgf: Comes from graphFN(mgcostheta) = 16.762
Conclusion (15 points)1.State the purpose of the experiment.
2.What was demonstrated by the results of the experiment

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