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> 古有“守株待兔”的寓言．设兔子的头部受到大小等于自身体重的打击力时即可致死，并设兔子与树桩作用时间为0.2s，则被撞死的兔子其奔跑速度可能为（g=10m/s 2）（　　） A．1m/s B．1.5m/s C．2m/s D．2.5m/s

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发布时间：2024-09-07

古有“守株待兔”的寓言．设兔子的头部受到大小等于自身体重的打击力时即可致死，并设兔子与树桩作用时间为0.2s，则被撞死的兔子其奔跑速度可能为（g=10m/s ²）（　　）

A．1m/s B．1.5m/s C．2m/s D．2.5m/s

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古有“守株待兔”的寓言．设兔子的头部受到大小等于自身体重的打击力时即可致死，并设兔子与树桩作用时间为0.2s，则被撞死的兔子其奔跑速度可能为（g=10m/s 2）（ ） A．1m/s B．1.5m/s C．2m/s D．2.5m/s

可能感兴趣的题目：

古有“守株待兔”的寓言．设兔子的头部受到大小等于自身体重的打击力时即可致死，并设兔子与树桩作用时间为0.2s，则被撞死的兔子其奔跑速度可能为（g=10m/s ²）（　　）

A．1m/s B．1.5m/s C．2m/s D．2.5m/s