12 hours
That would depend on where in the world you are. If you were at the North Pole there would be 24 hours of daylight, while at the South Pole there would be no daylight. At points in between the two poles the amount of daylight would be different. At the equator the amount of daylight hours would be about 12 hours.
Yes, for the six-month period between its sunrise about September 21 and its sunset about March 21 the daylight time lasts 24 hours at the South Pole. The same is true at the North Pole, and the events occur on the same days, in opposition.
in the united states
Spring tides occur every two months; every full moon and new moon. The spring has nothing to do with the spring tides, despite it's name.
The higher "spring" tides occur at the new and full Moon, while the lower "neap" tides occur at the first and third quarter Moons.
12 hours
12 hours.
12 hours
The first day of spring. ANSWER There are two days per year on which the sun appears directly over the equator: The Vernal and the Autumnal Equinox. These occur approxiamtely on March 20 and on September 23 respectively. Note that the actual date varies from year to year. On these days, the length of the day and night are very close to equal: 12 hours for each. Therefore, your answer is March.
That would depend on where in the world you are. If you were at the North Pole there would be 24 hours of daylight, while at the South Pole there would be no daylight. At points in between the two poles the amount of daylight would be different. At the equator the amount of daylight hours would be about 12 hours.
The Summer Solstice in the northern hemisphere will occur 6/21/2009 at 05:48 UCT, which is the time zone of Greenwich, England. For US Eastern daylight time, subtract 4 hours and for Pacific daylight time subtract 7 hours.
spring occur because of the earth tilt towards the sun
Equal hours of daylight and sunlight occur on a day known as the Equinox. There are two of these days every year - a vernal Equinox (in the spring), and an autumnal Equinox (in the fall). This answer is easily searchable on this website. Please refer to the search function before posting a question like this in the future. Source: My own personal knowledge.
Yes, for the six-month period between its sunrise about September 21 and its sunset about March 21 the daylight time lasts 24 hours at the South Pole. The same is true at the North Pole, and the events occur on the same days, in opposition.
in the united states
Twelve hours of daylight on the Antarctic continent would be a phenomenon experienced in a narrow, circular band of geography between the Antarctic Circle and the South Pole. This phenomenon would occur midway between December 21 and June 21, and again between June 21 and December 21.
TWICE!!