Friday, January 24, 2014

Look what I found

Look what I found

no it's not baby lambs!

It's the fact that my tractor tires are only 1/2 full or 1/2 empty of fluid.

The weather conditions in my barn conspired to illustrate this fact.

As the temperature was below -30C , the fluid cooled to that temperature. When the air warmed up, the part or the tire above the fluid also warmed up and the lower 1/2 with the fluid stayed cold.

The frost line is very visible.



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