gc textbook chapter 13 temperature and kinetic theory (id: 0184d9cd4)

本题目来源于试卷: gc textbook chapter 13 temperature and kinetic theory，类别为 通用国际物理

[填空题]
The pendulum in a grandfather clock is made of:smnafci+(* lz*k jj; brass andr 0pf1l,(phb ku 3vnt* keeps perfect time at 17hr0k3pnu( 1 ,p*vfbtl $^{\circ} $ C. How much time is gained or lost in a year if the clock is kept at 25 $^{\circ} $ C? (Assume the frequency dependence on length for a simple pendulum applies.)$\approx$    min(Round to the nearest integer)

参考答案: 40±2%


本题详细解析:

微信扫一扫，分享更方便