Describe the Size of the Earth

So if you scaled the observable universe down to the size of Earth youd be scaling everything in the Universe including Earth itself down by this same factor. Earths mass is 66 sextillion tons 59722 x 10 24 kilograms.

How Big Is The Earth Size Comparison Actual Size Facts

The earth is a sphere with a diameter of about 12756 kilometers.

. Below is a table with many of the pieces of the data used to measure the size of the Earth. Scientists believe Earth and its moon formed around the same time as the rest of the solar system. He calculated Earths circumference at 26000 miles 42000 km only five percent away from the modern accepted value of 24901 miles 40074 km.

- earth is flattened at the poles and extended at the equator. So the size of the scaled-down Earth would be. Is in orbit around the Earth.

2Name the deepest ocean trench and describe its exploration by humans. Early Pacific islanders 4000 BC. The average diameter of the earth is 12742 km.

Compare Earths compositional layers with its structural layers. This article is part of the NASA Knows. For example the WGS84 datum identifies the longest diameter of an ellipse semi-major axis as 63781370 m.

Summarize how scientists learn about Earths interior. They think that was about 45 billion years ago. Is visible because it reflects light from the Sun hitting it.

The crust is what humans live on and it consists of only one percent of the Earths mass. Describe the size and shape of the earth. The equator is 24901 miles.

Its probably about 025 miles long. Earths mean sea level surface. But the spin of our home planet causes it to be squashed at.

Our result is that the observable universe is 10²⁰ 100000000000000000000 times larger than Earth. Before embarking on the actual activity what did the participants learn as a result of the size of the models. Is larger than the Moon.

Earth is our home planet. Its volume is about 260 billion cubic miles 1 trillion cubic kilometers. Is in orbit around the Sun.

For land the geoid would be the height to which water would rise in a. Surface consists of rock soil and water. The distribution of elevations on the Earth is distinctly bimodal with a peak near 01 krn representing the mean elevation of continents and a peak near -47 krn corresponding to the mean depth of the oceans lsee Coogle Images hypsorne try.

What is the size and shape of earth. Earth has a diameter of roughly 8000 miles 13000 kilometers and is mostly round because gravity generally pulls matter into a ball. It defines the radius inverse flattening semi-major axis and semi-minor axis for an ellipsoid.

Is visible because it reflects light from the Sun hitting it. Fitting ellipsoids and coordinate systems. Introduction to Planet Earth 1Describe the principal oceans of Earth including the following.

Next the semi-minor axis is 63567523 m. Describe the size and shape of Earth. Describe the sizes of the sun moon and Earth models given to the participants.

Surface is consists of rock and lunar soil. The total surface area of. 108310 12 km 3.

Spins on its axis once every 24 hours. The study of the size and shape of the earth is known as geodesy and has been practiced for centuries. The crust the mantle the outer core and the inner core.

Eratosthenes was the first to successfully calculate the size of the Earth. Describe two characteristics that make Earth unique in our solar system. The earth is split into four major layers.

That means if you stretched out this track it would fit around the Earth 99604 times. Contrary to common misconceptions many historical mathematicians and scientists were aware that Earth was sphericalTechnically Earths shape is called the geoid an ellipsoidal shapePossibly starting with Eratosthenes over 2200 years ago mathematicians have. Find an answer to your question how would you describe the size of and distance between the earth the moon and the sun mikayla1778 mikayla1778 11142016 Biology Middle School answered How would you describe the size of.

Is smaller than the Earth. Land forms that border the ocean. Really it is a oblate sphere on earth and its size is diameter of earth 7926 12756kmin diameter.

- depressions and bulges. He calculated that the circumference of the Earth is 39400 kilometers which is very close to 40075 kilometers as it is known today. The centre of the Earth is a solid ball of nickel and iron roughly 70 the size of the moon.

What were the participants tasked with figuring out and what did they realize they needed to simulate in order to determine their answer. Its size of the Earth is almost the same as the one we can calculate today. Earth they cannot explain the long-wavelength departures from a hydrostatic figure.

Describe the Geoid shape. More specifically the diameter of the planet at the equator is 12756 km and the longitudinal diameter at the poles is 12713 km. A datum describes the shape of the Earth in mathematical terms.

3Discuss early ocean exploration and include the contributions of.

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