What if earth spins faster

There are the obvious impacts, such as 12 hours days instead of 24 hour days. But other effects are fairly surprising. The centrifugal force of the Earth would pull water from the poles to the equator, raising the water level there by meters.

This would totally wipe out Indonesia and most of the northern part of South America, and would turn Africa into two disconnected islands with a third island where Mt. Kilimanjaro poked above the newly high oceans. Earth's newly quickened speed would also cause much more severe hurricanes, which would spin at increased speeds along with the Earth. At what speed does the earth travel on its orbit around the sun? How fast does earth rotate near the equator? How fast does the earth rotate per second?

How fast is the earth traveling along its orbit? How fast does the earth rotate on its axis? How fast does the earth rotate in one minute? So a spot on the equator has to travel a lot farther in 24 hours to loop around to its starting position than, say, Chicago, which sits on a narrower cross-section of Earth. To make up for the extra distance, the equator spins at 1, mph, whereas Chicago takes a more leisurely approximately mph pace.

What might be much more noticeable is that some of our satellites would be off-track. If the planet speeds up by 1 mph, then the satellites will no longer in their proper positions, meaning satellite communications, television broadcasting, and military and intelligence operations could be interrupted, at least temporarily. For now, gravity is stronger and it keeps you grounded.

Currently, if you weigh about pounds in the Arctic Circle, you might weigh pounds at the equator. Press fast-forward on that, and your weight would drop even further. Odenwald calculates that eventually, if the equator revved up to 17, mph, the centrifugal force would be great enough that you would be essentially weightless. More on that later. The faster the Earth spins, the shorter our days would become. So far, there have been only positive leap seconds, as the Earth was rotating slower on its axis.

The last positive leap second was added on December 31, , and so far, 27 leap seconds have been added since Back on July 1, , when an extra leap second was added, some of the most popular websites reportedly crashed. If the Earth's rotation keeps accelerating, the world's first negative leap second can be announced by IERS in the future. If this happens and the timekeepers decide to subtract a second from UTC, it will be the first time on record that such an exercise will be carried out, since we have only added leap seconds in the past.

The leap seconds are always adjusted on the last day of June or December. Now, if any development takes place, the next possible date for the addition of a leap second would be on June 30, But why is the Earth rotating faster? The study suggests that when glaciers melt, a mass redistribution occurs, which in turn causes the Earth to shift and spin faster on its axis.