Test Homework Demo (id: 812902bcc)

admin

本题目来源于试卷: Test Homework Demo，类别为 unclassified

本题为动态变量类型，下面题目描述与解答中出现的数值不同于您在作答时遇到的数值！

[填空题]
A box falls to the grou/zws o 2;mrmf1ui2ur,i 0zh,(0l9wcw9x mphund from a height of 3, what is the vmm/64ot pjhp105a.ksqqumu q7 9p xy1 elocity of the box when hittingq4 m1s9xt6 aquuppm71/j0qp . 5oh kmy the ground?   

参考答案: 7.67


本题详细解析: 暂无