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]
A 0.50-kg mass is attacheqp8uny 4: 5 et*uy9:aq vyvgxbq8e/q -d to ,ounvl4uz3ho ;jp1n2the end of a 1.0-m string. The system is whirled in a horizontal circular path. If the maximum tension that the string canjnvu24ln h 3,o;pu oz1 withstand is 350 N. What is the maximum speed of the mass if the string is not to break?
A. 700 m/s
B. 26 m/s
C. 19 m/s
D. 13 m/s
参考答案: B
本题详细解析:
暂无
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