0
Why does a greenhouse stay warm Evan on the coldest days of winter?
Wiki User
∙ 13y ago
Greenhouse allow solar radiation pass through the windows while it prevent convection heat loss from wind and result is higher temperature in Greenhouse.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Clouds are more beautiful on winter days than on summer days a poor hypothesis because what?
testable
Is spring the only season when days are longer and nights shorter?
No. That's happening continually all through Winter and Spring.
How many days are there till the end of winter?
For any given point on Earth, the length of winter daytimes is just slightly longer than the length of summer nighttimes. So if the longest daytime where you live is 15 hours, the shortest daytime is 9 hours, and if the longest daytime there is 14 hours, the shortest daytime is 10 hours, and so on. (The correlation between winter days and summer nights would be exactly the same if not for refraction caused by the atmosphere making the sun visible when it's actually a little below the horizon. That's why the length of daytime on the equinoxes is not exactly 12 hours.) Exception: Daytime at the north pole is about 7½ days longer than nighttime at the north pole, and nighttime at the south pole is about 7½ days longer than daytime at the south pole. This is because Earth travels fastest in its orbit when it's closest to the sun, which happens in early January, and it travels slowest when it's farthest from the sun, which happens in early July.
Would a shadow be longer noon in winter or noon in summer?
the shadow would be longer in the winter i couldn't tell you why, though
How many day did it rain?
This is entirely dependent on WHERE you ask this question. In the Southern hemisphere, it would be fall going into winter which may be totally different than the spring/summer of the Northern hemisphere.
What is the nickname for the coldest days of winter?
its called the winter solstice i think there u go
What is a winter?
Is the coldest season of the year in temperate climates between autumn and spring. At the winter solstice, the days are shortest and the nights are longest, with days lengthening as the season progresses after the solstic
When is dead of winter?
It's the coldest days of the year, usually the middle of January. Statistically it's January 19.
Most days in a row below zero in minnesota?
In the winter the average coldest day is about -25 Fahrenheit
How can you describe winter in one sentence?
If you've only got one sentence, you are better off using traditional descriptions such as cold, snowy, short days, or icy.
Why 21 December is the coldest day?
In the northern hemisphere it is the shortest day in terms of daylight and it is in winter, but it is normally not the coldest day. The colder days tend to be after that. In the southern hemisphere it would normally be a warm day.
How do you care for mandevilla in a South Carolina winter?
The easiest way to care for mandevilla in a South Carolina winter is by bringing the plant in to the house during the coldest days. You can also cover the plant when there is a chance of a freeze.
What actors and actresses appeared in The Coldest Days of August - 2009?
The cast of The Coldest Days of August - 2009 includes: Paula Carmicino as Mary
What is climatological winter?
I have seen different cultures use the terms in different ways, but in general winter is based on the length of the days, climatological winter is based on coldest temperature and meteorological winter is often used the same as climate winter, but based on picking the three months which are coldest on average, and always using those same three months for record keeping. There are other differences in how the terms are used, but mostly it is people splitting hairs, and does not matter. If you want more information check out wikipedia or the NPR article on meteorologic winter. Also note, because it takes time for the air over half the world to cool, there is a delay between the shortest day of the year, and the coldest average day of the year. Temperature keeps dropping after the shortest day of the year for a few weeks. You might think winter would run from six weeks before the shortest day, until six weeks after, or from before the coldest day until six weeks after, and in some places it does, but mostly it starts on the shortest day of the year. Some cultures define winter from the end of the growing season until the start of the next one, so like most basic words, there are a lot of definitions, so keep that in mind when explaining to your friends the version you think is correct. So winter, without any adjective, is usually astronomical winter, based on the length of the days. It usually runs from the shortest day of the year, around late Dec in the northern hemisphere, until the days are exactly 12 hours, around mid March. Meteorological winter is for record keeping, and is the three months that are usually the coldest, which in the northern hemisphere usually means Dec, Jan and Feb. Climatological winter is based on average temperatures, and I have seen it used the same way as meteorologic winter, but I have also seen it used for picking the coldest day of the year, and having winter go from six weeks before until six weeks after.
When was Winter Days created?
Winter Days was created in 2003.
What is the duration of Winter Days?
The duration of Winter Days is 1.75 hours.
How many days are in the winter Olympics?
There is 20 days in the winter Olympics
