At the Winter Olympics in Turin, which closed on February 26th, 2006, Zhang Dan and Zhang Hao won the silver medal in pairs skating with their perfect performances.

The acting force between Zhang Dan and Zhang Hao belongs to acting force and reaction force, which are equal in magnitude, opposite in direction and disappear at the same time, so AB is wrong.

Because their skates have the same friction coefficient with the ice, we can know from Newton's second law that μ g = Ma, so a=μg, that is, their acceleration is the same, so D is wrong;

Since Zhang Dan glides farther on the ice than Zhang Hao, according to V 2 =2ax, the initial velocity of Zhang Dan is greater than that of Zhang Hao, so C is correct.

So choose C.

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