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2021-05-14

Which of the following astronomical units is closest to the distance of the Earth to the sun Weegy?

Which of the following astronomical units is closest to the distance of the Earth to the sun Weegy?

1 AU is the astronomical units closest to the distance of the earth to the sun.

What is the astronomical unit from the Earth to the sun?

Under the new definition, the astronomical unit (or AU) — the measurement used for the Earth-sun distance — is no longer always in flux, depending on the length of a day and other changing factors. It is now a fixed number: 700 meters, which is the equivalent of almost 92.956 million miles.

What is the distance from the Sun to Mars in AU?

1.524 astronomical units

What is au distance for planets?

Planet (or Dwarf Planet) Distance from the Sun (Astronomical Units miles km)
Earth 1 AU 93 million miles 149.6 million km
Mars 1.524 AU 141.6 million miles 227.9 million km
Jupiter 5

Can you reach 150 million km in length?

Definition of astronomical unit. An AU is approximately 93 million miles (150 million km). It’s approximately 8 light-minutes. More exactly, one astronomical unit (AU) = miles (km). Earth’s orbit around the sun isn’t a perfect circle.

What is the distance from Earth to space?

about 62 miles

How long is a year on Mars?

687 days

Is the sun a planet?

The Sun is a star. There are lots of stars, but the Sun is the closest one to Earth. It is the center of our solar system.

What are 5 facts about the moon?

Back to the Moon

  • The Moon’s surface is actually dark.
  • The Sun and the Moon are not the same size.
  • The Moon is drifting away from the Earth.
  • The Moon was made when a rock smashed into Earth.
  • The Moon makes the Earth move as well as the tides.
  • The Moon has quakes too.
  • There is water on the Moon!

Is it always dark on the moon?

The ‘dark side’ of the Moon refers to the hemisphere of the Moon that is facing away from the Earth. In reality it is no darker than any other part of the Moon’s surface as sunlight does in fact fall equally on all sides of the Moon.

Is the moon hotter than the sun?

The moon can get as hot as 212 degrees F. When the sun isn’t shining on it it can get as cold as — 178 F. The core of the sun, however, can get as hot as 27 MILLION degrees F. The temperature of the sun in the photosphere (The part we see) is about 10,000 degrees F.

Why is the sun so hot but it’s cold in space?

Since there is no way to conduct heat, the temperature of the objects in the space will remain the same for a long time. Hot objects stay hot and cold things stay cold. But, when the sun’s radiations enter the earth’s atmosphere, there is a lot of matter to energize. Hence, we feel the radiation of the sun as heat.

Why do we age differently in space?

This form of time dilation is also real, and it’s because in Einstein’s theory of general relativity, gravity can bend spacetime, and therefore time itself. The closer the clock is to the source of gravitation, the slower time passes; the farther away the clock is from gravity, the faster time will pass.

What is the hottest temperature ever made by man?

The current official highest registered air temperature on Earth is 56.7 °C (134.1 °F), recorded on 10 July 1913 at Furnace Creek Ranch, in Death Valley in the United States.

What is the lowest temperature a human can survive?

At 70 degrees F (21 C), you experience “profound,” deadly hypothermia. The coldest recorded body temperature a person has ever survived is 56.7 degrees F (13.2 degrees C), according to Atlas Obscura.

Where is our closest black hole?

Sagittarius A