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力的作用效果

> 下面关于力的说法中，正确的是 A.发生力的作用时，物体一定要相互接触 B.施力物体同时也是受力物体 C.发生力的作用时，至少要有一个物体 D.没有物体时，也可能会有力的作用

问题：

发布时间：2024-09-10

下面关于力的说法中，正确的是

A.发生力的作用时，物体一定要相互接触
B.施力物体同时也是受力物体
C.发生力的作用时，至少要有一个物体
D.没有物体时，也可能会有力的作用

参考答案：

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