If you look at the Earth’s geoid, you can see that there isn’t a particular “band” of gravitational variation along the equator. So while time would move slower / faster at varying locations around the globe, it is not correlated with the equator.
Is time slower at the equator?
Clocks run slightly faster at the equator compared to the poles because the earth’s rotation produces a slight bulge at the equator. However, the earth is also rotating faster at the equator. These two effects compensate for each other exactly, causing clocks to actually run at the same rate in both locations.
Would you age slower near the Sun?
You’re right that because of general relativity, clocks in a gravitational field will run slower. Therefore, rocks closer to the Sun will have clocks that tick slower than rocks further away, and so, theoretically, Mercury rocks will be younger.
Does time travel slower at North Pole?
The answer is no. The distance between stationary observers on the surface of the Earth is constant so their clocks run at the same speed if they experience the same gravity. They will disagree about the time of day at the center of the Earth though and any other point in space that is not co-rotating.
Do you age slower on some planets?
If we were to live on another planet in the Solar System our age would be different because each planet takes a different amount of time to orbit the Sun. In other words each planet has a different year length.
Are you moving faster at the equator?
Specifically, Earth rotates faster at the Equator than it does at the poles. Earth is wider at the Equator, so to make a rotation in one 24-hour period, equatorial regions race nearly 1,600 kilometers (1,000 miles) per hour.
Why is time slower the faster you go?
Time slows down as you travel faster because momentum bends the fabric of spacetime causing time to pass slower.
Do you age faster in high altitude?
Technically yes, relative to an observer on Earth, a person at higher altitudes will age faster.
Why do you age faster at higher altitudes?
The NIST experiments focused on two scenarios predicted by Einstein’s theories of relativity. First, when two clocks are subjected to unequal gravitational forces due to their different elevations above the surface of the Earth, the higher clock—experiencing a smaller gravitational force—runs faster.
Is time faster at higher altitudes?
Einstein’s work famously showed that time is relative. In 1907 his General Theory of Relativity showed that clocks run more quickly at higher altitudes because they experience a weaker gravitational force than clocks on the surface of the Earth.
Why can’t we go to the North Pole?
This means the region experiences up to 24 hours of sunlight in the summer and 24 hours of darkness in the winter. Since the North Pole sits on drifting ice, it’s difficult and expensive for scientists and explorers to study. There isn’t land or a place for permanent facilities, making it difficult to set up equipment.
Who owns North Pole?
Current international law mandates that no single country owns the North Pole or the region of the Arctic Ocean that surrounds it. The five adjacent countries, Russia, Canada, Norway, Denmark (via Greenland), and the United States, are restricted to a 200-nautical-mile exclusive economic zone off their coasts.
Has anyone been to the South Pole?
Robert Falcon Scott returned to Antarctica with his second expedition, the Terra Nova Expedition, initially unaware of Amundsen’s secretive expedition. Scott and four other men reached the South Pole on 17 January 1912, thirty-four days after Amundsen.
Does time pass faster in space?
A clock in outer space moves more quickly than a clock on Earth. Heavy things like planets create a gravitational field that slows down time nearby. This means that a clock on a spaceship far away from any planet would move faster than a clock near Earth.
Does gravity affect aging?
The conclusion is that gravity accelerate biological aging, not chronological aging.
Do you age quicker in space?
Flying through outer space has dramatic effects on the body, and people in space experience aging at a faster rate than people on Earth.
How fast would Earth have to spin to throw us off?
Gravity and the centrifugal force of Earth’s spin keep us grounded. In order for us to feel weightless, the centrifugal force would need to be ramped up. At the equator, Earth would need to spin at 28,437 kilometres per hour for us to be lifted off into space.
Where is the speed of rotation least?
The Earth rotates fastest at the equator, and slowest — essentially, not at all — at the top and bottom, with the rotation speed at the middle latitudes falling somewhere in between these two extremes.
When can you leave Earth at the age of 15?
If you leave Earth at the age of 15 in a spaceship at the speed of light and spend 5 Years in space, when you get back on Earth you will be 20 years old and all your friends who were 15 when you left will be 65 years old. This phenomenon is known as “Time Dilation” in Physics.
What is twin paradox theory?
In physics, the twin paradox is a thought experiment in special relativity involving identical twins, one of whom makes a journey into space in a high-speed rocket and returns home to find that the twin who remained on Earth has aged more.
What did Albert Einstein say about time?
In the Special Theory of Relativity, Einstein determined that time is relative—in other words, the rate at which time passes depends on your frame of reference.
