Bashny.Net
The ice is not slippery
Bashny.Net
Ice did not slippery and do not smooth, but rather rough. If you slipped on the ice, technically you do not slipped on it and on the water, which was formed on the surface of the ice. Ice - a solid body. In contact with other solid bodies, for example, footwear, there is friction, which heats the surface of the ice, causing it to melt. Thus, between the sole and the surface of the ice is formed finest water layer, which can be slippery.
via factroom.ru
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