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> 跳高运动员在跳高时总是跳到沙坑里或跳到海绵垫上，这样做是为了（　　） A．减小运动员的动量变化 B．减小运动员所受的冲量 C．延长着地过程的作用时间 D．减小着地时运动员所受的平均冲力

问题：

发布时间：2024-09-09

跳高运动员在跳高时总是跳到沙坑里或跳到海绵垫上，这样做是为了（　　）

A．减小运动员的动量变化

B．减小运动员所受的冲量

C．延长着地过程的作用时间

D．减小着地时运动员所受的平均冲力

参考答案：

提问用户：jE***1lo

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跳高运动员在跳高时总是跳到沙坑里或跳到海绵垫上，这样做是为了（ ） A．减小运动员的动量变化 B．减小运动员所受的冲量 C．延长着地过程的作用时间 D．减小着地时运动员所受的平均冲力

可能感兴趣的题目：

跳高运动员在跳高时总是跳到沙坑里或跳到海绵垫上，这样做是为了（　　）

A．减小运动员的动量变化

B．减小运动员所受的冲量

C．延长着地过程的作用时间

D．减小着地时运动员所受的平均冲力