gc textbook chapter 7 Linear Momentum (id: 409d6c3ef)

本题目来源于试卷: gc textbook chapter 7 Linear Momentum，类别为 通用国际物理

[填空题]
A 28-g rifle bullet traveling 23 qvqb,aua39 5hr3 te(q0m/s buries itself in a 3.6-kg pey kceo)w:-3sq, 3k 2w+tbo ihjndulum hanging on a 2.8-m-long string, which makes the pendulum swing upward in an arc. Deter ,oqweob ky:s3 kci 2t3-wh)j+mine the vertical and horizontal components of the pendulum’s displacement.vertical$\approx$    m horizontal =    m

参考答案:
空格1: 0.16±2%  空格2: 0.94±2% 


本题详细解析:

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