gc physics textbook chapter 6 problems (id: 3fd7dcc72)

本题目来源于试卷: gc physics textbook chapter 6 problems，类别为 IB物理学

[填空题]
A 7.0-kg monkey swings ;gk.l8yq62)k2 f b7vww+ is; h1dtl xppn:vig frm;x;y32i hf puom one branch to another 1.2 m higher. What is the change in potential energy? fym;3x2u h; pi   J

参考答案: 82


本题详细解析:

微信扫一扫，分享更方便