gc physics textbook chapter 3 problems (id: 2f9d1a147)

本题目来源于试卷: gc physics textbook chapter 3 problems，类别为 IB数学

[填空题]
An Olympic long jumper is capable of jumping 8.0 m . Assuming his 9rf+4z p p,dxai)oeb*d)o m8chorizontal speipf d rz9,)c)apdb8o* ome +x4c jb + hxp c3h0n-4ly6soom6j9dqbf56ed i- nmools6q6645bxdc0 b yhfpjhc39 +js 9.1 $\mathrm{~m} / \mathrm{s} $ as he leaves the ground, how long is he in the air and how high does he go? Assume that he lands standing upright - that is, the same way he left the ground. t =    y =   

参考答案:
空格1: 0.88±2%  空格2: 0.95±2% 


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