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When are the hours of day light and darkness equal?
At the north and south poles . . . all the time Everywhere else . . . on the occasion of the equinoxes, March 21 and September 21.
How many hours is 9am -12am?
21
How many hours are there from 9am to 6 am?
21 hours
How many hours are there from 0009 hours to 1430 hours?
14 hours 21 minutes.
How many hours from 10 am to 7am?
It is 21 hours.Note: 10 am to 10 pm is 12 hours, 10 pm to 7 am is 9 hours, 12 + 9 = 21
How many hours of darkness does the South Pole receive on 21 June?
The sun sets at the South Pole about March 21 and does not rise again until about September 21. This means that on 21 June, there is no sunrise -- or 24 hours of darkness on that date.
When the sun is at the March 21 position New york state will usually have?
12 hours of daylight and 12 hours of darkness
When are the hours of day light and darkness equal?
At the north and south poles . . . all the time Everywhere else . . . on the occasion of the equinoxes, March 21 and September 21.
What position would the South Pole be in to experience 24 hours of darkness?
The Southern Hemisphere would be pointed away from the sun in order for the South Pole to experience 24 hours of darkness -- which occurs at the pole every day between about March 21 and September 21.
What day has same number of daylight hours and darkness hours?
June 21
How many hours of daylight does the northern hemisphere receive on March 21?
Approximately 12 hours.
When is the north pole dark 24 hours a day?
The North Pole is dark for six months- from the September Equinox (September 21) to the March Equinox (March 21).
What latitude that would have 24 hours of darkness on June 21?
Antarctica
How many hours of darknes do philly get the 21?
9 hr 20 min daylight, subract fir 24 to get darkness
What days do the northern and southern hemishperes have equal daylight and darkness?
Only on the 2 equinox's which are March 21 and September 21.
How many hours ahead is London from central standard time zone on March 21?
On March 21st London is still on GMT, which is 6 hours ahead of CST.
WHAT 2 DAYS OF THE YEAR DO NORTHERN AND SOUTHERN HEMISPHER HAVE THE SAME HOURS OF DAYLIGHT AND DARKNESS?
21 April and 21 September.
