本题目来源于试卷: Physics Unit5: Circular Motion & Gravitation,类别为 国际高中通用物理
[单选题]
The maximum force a pilot caszua-003h; fpoj0 s1ocwa(c m kayv,8+( -z(:occ. nywxsoean stand is about seven times his weight. What is the minimum osy a kw(y8c .n:,+oze-vax (cradius of curvature that a jet plane's pilot, pulling out of a vertical dive, can tolerate at a speed of 250 m/s?
A. $4.25 \; m$
B. $3.64 \; m$
C. $1060 \; m$
D. $911 \; m$
参考答案: C
本题详细解析:
暂无
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