图示均质杆的动量 p = 。杆的质量为 m ，绕固定轴 O 转动，角速度均为 w 。 -题库考试答案搜索网

图示均质杆的动量 p = 。杆的质量为 m ，绕固定轴 O 转动，角速度均为 w 。

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2022-04-02 02:01

A、 <shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f" /><IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/7dd2541e-87eb-46bd-bf8a-e233f9cfeb77.jpg"title="ex_1258958914547_0.jpg" alt="ex_1258958914547_0.jpg"/> <stroke joinstyle="miter" /> <formulas /> <f eqn="if lineDrawn pixelLineWidth 0" /> <f eqn="sum @0 1 0" /> <f eqn="sum 0 0 @1" /> <f eqn="prod @2 1 2" /> <f eqn="prod @3 21600 pixelWidth" /> <f eqn="prod @3 21600 pixelHeight" /> <f eqn="sum @0 0 1" /> <f eqn="prod @6 1 2" /> <f eqn="prod @7 21600 pixelWidth" /> <f eqn="sum @8 21600 0" /> <f eqn="prod @7 21600 pixelHeight" /> <f eqn="sum @10 21600 0" /> <path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" /> <lock v:ext="edit" aspectratio="t" />mlw
B、<IMG src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/staticQuestionImg/799d0482-608e-41bf-a65e-bbaa63af3e3c.jpg"title="ex_1258958931886_0.jpg" alt="ex_1258958931886_0.jpg"/> <shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f" /> <stroke joinstyle="miter" /> <formulas /> <f eqn="if lineDrawn pixelLineWidth 0" /> <f eqn="sum @0 1 0" /> <f eqn="sum 0 0 @1" /> <f eqn="prod @2 1 2" /> <f eqn="prod @3 21600 pixelWidth" /> <f eqn="prod @3 21600 pixelHeight" /> <f eqn="sum @0 0 1" /> <f eqn="prod @6 1 2" /> <f eqn="prod @7 21600 pixelWidth" /> <f eqn="sum @8 21600 0" /> <f eqn="prod @7 21600 pixelHeight" /> <f eqn="sum @10 21600 0" /> <path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" /> <lock v:ext="edit" aspectratio="t" />mlw
C、 <shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f" /> <stroke joinstyle="miter" /> <formulas /> <f eqn="if lineDrawn pixelLineWidth 0" /> <f eqn="sum @0 1 0" /> <f eqn="sum 0 0 @1" /> <f eqn="prod @2 1 2" /> <f eqn="prod @3 21600 pixelWidth" /> <f eqn="prod @3 21600 pixelHeight" /> <f eqn="sum @0 0 1" /> <f eqn="prod @6 1 2" /> <f eqn="prod @7 21600 pixelWidth" /> <f eqn="sum @8 21600 0" /> <f eqn="prod @7 21600 pixelHeight" /> <f eqn="sum @10 21600 0" /> <path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" /> <lock v:ext="edit" aspectratio="t" />mlw

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标签：大连工业大学机械设计与制造高起专理论力学 21级2学期期末考试

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