gc textbook chapter 11 Vibrations and Waves (id: f1a0ccc13)

本题目来源于试卷: gc textbook chapter 11 Vibrations and Waves，类别为 IB物理学

[填空题]
A “seconds” pendulum -vt+4a m1op(q7qq ijjhas a period of exacv1 4vn0le5edn d6 dfl:tly 2.000 s — each one-way swing takes 1.000 s. 4n1nvlldd6d5ev fe0 :
(a) What is the length of a seconds pendulum in Austin, Texas, where $g=9.793\mathrm{m/s}^{2}$    m
(b) If the pendulum is moved to Paris, where $g=9.809\mathrm{m/s}^{2}$ by how many millimeters must we lengthen the pendulum?    mm
(c) What would be the length of a seconds pendulum on the Moon, where $g=1.62\mathrm{m/s}^{2}$    m

参考答案:
空格1: 0.9922±2%  空格2: 1.6±2%  空格3: 0.164±2% 


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