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Why is it that a tub of water placed in a farmer's canning cellar helps prevent canned food from freezing in cold winters?
Wiki User
∙ 14y ago
The tub of hot water gives off water vapour.
The water vapour condenses on the cans.
The liquid water gives off its latent heat of condensation to the cans.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agodont no
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Why is it that in cold winters a tub of water placed in a farmers canning cellar helps prevent canned food from freezing?
Freezing of water release some heat.
Why is it that a tub of water placed in a farmers canning cellar helps prevent canned food from freezing in cold winters?
Ice is a good insulator - it does not conduct thermal energy well. A layer of ice can (rather counter intuitively) keep a cellar warmer than the cold winter outside, if the winter weather is well below the freezing point. This is the same principle that keeps rivers and lakes from freezing all the way through in winter weather.
Did plains farmers faced hard winters?
yes they did
Why do we use deicers?
A pond de icer device is used to prevent the build up of ice gathered on your pond during the winter season. It is essential for ponds in regions which have freezing winters.
Are Italy winters hot or cold?
during winter it is below freezing
What does farmers do to their machinery in the winters?
Greese, change oil and P.M.
How does the absolute location of Texas affect its climate?
It is in the middle latitudes which makes it have mild winters instead of freezing ones.
Do Farmers Grow Bananas In Illinois?
No, unless you have a green house Bananas will not survive the harsh winters of northern states.
What is the climate in gerogia?
Georgia's climate is moderate. Summers are warm. Autumns are brisk and sunny. Winters are mild. Summer's, on average, are below ninety degrees. Winters are usually above freezing, but there are some occasional snowfalls.
How often do temperatures drop below freezing in california?
California is a relatively warm state. The weather rarely drops below freezing in southern California. However, northern California has very cold winters.
How can heat be used in today's life?
Heat is used to cook our food, to warm our houses, and to keep us alive in the freezing winters.
What is the weather in Sweden?
Sweden has a subarctic climate. This means winters are cold/freezing and long while summers are cool/mild and short.
