gc physics textbook chapter 6 problems (id: 1569235a9)

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

[填空题]
Jane, looking for Tarzan, is running at top speed (5.3m/s) and g 0fse fnkof38*rabs a ving xgk 2wzk: chg. bf*ilrs38*6e hanging vertig8izr2sxh:k .l*k*cg6 bfw3 gcally from a tall tree in the jungle. How high can she swing upward?    m
Does the length of the vine affect your answer? ----待选择----yesno 

参考答案:
空格1: 1.4±2%  空格2: no 


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