Quote:
Originally Posted by Carbon420
Yes it does for several reasons. One hot water has a lower surface tent ion than cold therefore spreads thinner allowing for quicker cooling and freezing. Also it has less air in it again allowing for quicker freezing. This is a simple and basic science taught to every 5th grader (in Canada). And if you still don't believe me go to your local rink and ask the guy driving the Zamboni.
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Warm water can freeze quicker than cold water under the right
onditions. Not always though. And the hot water in a zamboni also serves to melt chips and bumps before it refreezes flat. If a zamboni spread water that was 0.01° C, it would freeze before warm water but still leave the imperfections. Anyways back to using it to clear ur car, steaming hot
ater can also strip caranuba wax easily.