464_Physics ProblemsTechnical Physics

464_Physics ProblemsTechnical Physics - 466 P15.68...

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466 Oscillatory Motion P15.68 (a) Assuming a Hooke’s Law type spring, FM gk x == and empirically Mg x =− 174 0113 .. so k 6% . Nm . Mx M g , kg , m , N 0.020 0 0.040 0 0.050 0 0.060 0 0.070 0 0.080 0 0.17 0.293 0.353 0.413 0.471 0.493 0.196 0.392 0.49 0.588 0.686 0.784 (b) We may write the equation as theoretically T k M k m s 2 22 44 3 =+ ππ and empirically TM 2 21 7 0 058 9 FIG. P15.68 so k ± 4 21 7 182 3% 2 π . Time, s , s s 7.03 9.62 10.67 11.67 12.52 13.41 0.703 0.962 1.067 1.167 1.252
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .

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