1.

Two boys wearing in-line skates are standing on a surface with the palms of their hands touching and their arms bent, as shown in the figure. If Boy X pushes by straightening his arms out while Boy Y holds his arms in the original position, what is the motion of the two boys?

Answer» Two boys wearing in-line skates are standing on a surface with the palms of their hands touching and their arms bent, as shown in the figure. If Boy X pushes by straightening his arms out while Boy Y holds his arms in the original position, what is the motion of the two boys?




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