Liste des Groupes | Revenir à rf cooking |
On 2025-03-10 8:10 p.m., dsi1 wrote:At certain times of the year, you can be driving out of one of theOn Mon, 10 Mar 2025 20:58:05 +0000, Dave Smith wrote:>Indeed, at the equator, days and nights will always be equal in length.>
That's due to the earth's tilting relative to the plane of its travel
around the sun. If the earth wasn't tilted, the days would be twelve
hours long no matter what your latitude is. I suppose that near the
poles, it would still be pretty cold.
It's kinda interesting to watch the change of seasons and to track the
changes in the length of days and the angle of the sun. My house faces
south so in the winter the sun is to the south and in the summer it is
to the north of the house. During the winter when I am watching TV
upstairs in the late afternoon I have to close the curtain to keep the
sun out of my eyes but in the summer is shining on the other side of the
house.
At this time of the sun comes up a little earlier and sets a little
later so the days get about two and a half minutes longer each day, so
about an hour and a half over the month.
>
In the winter when I was working day shifts I would leave for work in
the dark and get home after dark.
>
,
Les messages affichés proviennent d'usenet.