gc textbook chapter 11 Vibrations and Waves (id: dcc4b2fc7)

本题目来源于试卷: gc textbook chapter 11 Vibrations and Waves，类别为 通用国际物理

[问答题]
Real springs have mass. Will taznlak5g5 l ff.6 *s:khe true period and frequenu. eztaqsf9 5k:/e z3ezubb99cy be larger or smaller than given by the equations for a mass oscillating on the end of an idealized massless springzz9a3 ebu5/ kt.: qebz9 fu9es? Explain.

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