The earth's rotation slows down

Previously my friends know what the earth's rotation, the earth rotates on its axis so as to create a day and night. But what the earth's rotation is stable?, Not too ,, as we know the earth is rotating about 23 hours 56 minutes 4 seconds. an expert in astronomy from space agencies and national flights (LAPAN) states the time it takes the earth is rotating at a lot longer than the early days of the formation of the earth. Around 620 million years ago one day on Earth takes 22 hours. It is in the know of the geological data and the existing astronomical.

According to experts from LAPAN thomas, changes in the Earth's rotational speed to long time effect in one day on earth caused by external factors of the earth. There are some opinions that causes the earth's rotation slows down due to the heavy earth. There is also heavier because the earth rocks outer space / meteorid but it does not affect much, but there is the cause of possible tidal effects in the impact on the force of gravity to the moon with the result that the farther moon with the earth. Hundreds of millions of years ago, the moon is also experiencing a slowdown as the earth's rotation right now. The position of the moon was very close to the earth because the moon is actually derived from the earth material ejected after the collision with celestial bodies of mars. Because the condensation process in a round end like this. Rotation also increasingly slow month, an estimated hundreds of millions of years the moon will rotate during the 48 days when the Earth.

If the condition continues and is associated with the earth-moon system, the sun, the synchronization of the earth and the moon will be more intense than now, that organ, while rotation of the moon this time and the time of the revolution in the earth (1 month) was almost the same. Rotation of the moon takes 27.3 days, while the revolution in the earth about 29 days, 12 hours, 44 minutes, 2.8 seconds.

In a time when hundreds of millions of years to slow the rotation of the moon and the earth's rotation slows down, the astronomers predicted that there is only one area of the earth that will see the moon. The position of the moon would be further away from earth. Do not worry, it will happen around 6000 years back (our great-grandson gets maybe yes, hehehe).

At that time, a result of rotation of the earth and the moon are increasingly slowed, the season in the southern hemisphere and northern hemisphere will be exchanged. So if the earth is now in july northern part of the summer experience, in July 6000 another year will experience a strange winter ... yes, worthy only of the weather now is not sure, oh yes the earth's rotation early in the Earth's formation approximately 6 hours, crazy 1 day = 6 hours, 4.6 billion years ago 1 day = 14 hours, 620 million years ago 1 day = 22 hours, now 1 day = 23 hours, 56 minutes, 4 seconds ... The rotation of the earth experienced a slowing of about 0.005 seconds per in the calculation based on atomic clocks .... (From various sources)

source : http://tforce2009.wordpress.com/2009/07/01/rotasi-bumi-saat-ini-semakin-melambat/

What's wrong with the bermuda triangle?

Bermuda Triangle is an area of sea in the Atlantic Ocean covering 1.5 million mil2 or 4 million km2, which form the outline triangle between Bermuda (Region territorial United Kingdom) as a point adjacent to the North, Puerto Rico (territory of the United States) As with the point south, and Miami (the state of Florida, United States) as a point in the west.

Bermuda Triangle in myth as areas MYSTERIOUS, aircraft and ships across the region is often listed as missing for no reason. A lot of speculation related to the loss of aircraft and ships of the Bermuda Triangle speculation that arise include:

A. Methane

The cause of the disappearance of planes and ships mysteriously is the methane gas in the area waters. This theory was published for the first time in 1981 by the United States Geological Investigation.

According to this theory, the Bermuda Triangle area is "Mine Methane", mine is formed when methane gas accumulated beneath the sea floor that nobody can translucent. This gas can escape arrived - arrived when the ocean floor cracked. With incredible strength, pile gas was sprayed into the surface while boiling water, forming compounds METANAHIDRAT. Therefore, the aircraft flying low may be affected by a surge of gas and eventually fell into the sea.

B. UFO AIRCRAFT

Some say it is a base Bermuda Triangle UFO (Unidentified Flying Object), which is a group of aliens who do not want disturbed man (until now is still a mystery).

C. EARTHQUAKE OF SEA AND ATTACK WAVE LARGE

This theory says that the friction and turbulence in the ground at the bottom of the Atlantic Ocean produces powerful waves. Shock and strong waves could cause loss of balance and lack of aircraft pilots the ability to master the aircraft.

D. OF GRAVITY

Gravity causes the strong navigation tools in the plane not functioning, so the plane will move abnormally and eventually fell into the sea.

E. BLACK HOLE

The aircraft crashed because of the holes that suck up time space lost all the material, such as the Black Hole (black hole) that is in the sky.


AIRCRAFT LOST

>> Bomber 7

In 1944, seven bombers during World War II, disappeared after takeoff from Bermuda International Airport on its way from the U.S. to Italy.

>> 5 Aircraft F-19

In December 1945, five military aircraft Flight 19 and one aircraft rescue lost when crossing the area of Bermuda, they took off from Florida and lost in the Bermuda Triangle.

>> Aircraft C -119

Transformation C -119 aircraft Flying Boxcar listed as missing in June 1965, a large aircraft with twin engines of the U.S. Air Force this cargo loaded at 07.47 local time off from Homestead Airport. The plane with 10 crew flies to Grand Turk airport, the Bahamas and is expected to land at 11:23. this plane is nearly completed his journey, radio contact was still there until around 11:00, and strangely. Boxcar never reached destination.

Crack the African continent and will Torn?

KOMPAS.com - Gap along the 55 kilometers in the desert of Ethiopia is expected to develop into a new ocean. 6 meters wide slit at some point it begins to open in 2005, and some geologists believe it will become the embryo of a new ocean.

In a study involving a team of international researchers and reported in the journal Geophysical Research Letters, revealed that the gap formation process is similar to what happened in the bottom of the ocean. The same activity is happening today in the Red Sea.

Using seismic data set from 2005, the researchers tried to reconstruct events to show that the gap is open throughout the 55 kilometers in just a few days. Initially, Dabbahu, which is a volcano at the north end of the crack, split, and the flow of magma pushed through the middle of the gap and began to open cracks in both directions.

"We know that the mountains appeared from the ocean floor as magma pressure, but we'll never know that the magma pressure can make it split like this," said Cindy Ebinger, Professor of Earth and Environment at the University of Rochester.

It shows that the active volcanoes along the edge of the ocean tectonic plates can suddenly broke out in large part, and not in small part as believed so far. Events crack came suddenly in the land would be more dangerous for people living in the vicinity, "Ebinger said.

African and Arabian plates meet in the remote Afar desert of North Ethiopia is beginning to split from the process with a rate of less than 1 inch per year over the last 30 million years. This gap Afar depression formed along the 300 km to the Red Sea. Through this route, the Red Sea is expected to flow into the crack in Ethiopia and formed a new sea about a million years. The new ocean will connect the Red Sea and Gulf of Aden and the Arabian Sea between Yemen on the Arabian Peninsula and Somalia in East Africa.