1,000,000,000 is how many times it could fit into the sun.
A ball the size of the Sun would have 1.3 million times the volume of the Earth, using an approximation of the Sun's diameter based on the outer photosphere and the equatorial bulge. Fitting Earth-size spheres into a Sun-sized sphere would leave a lot of empty space between Earths, but the actual comparison of volumes is the most salient fact. (see related question below)
There are no known asteroids the size of Texas that have even the slightest chance of hitting Earth. The only known Texas-sized asteroid is Ceres, which has a stable orbit in the asteroid belt and could never hit Earth.
No it's much bigger.
when the mars sized object slammed into the early earth and moved its axis and formed our moon.
Earth is smaller than even the smallest star, not counting dead stellar remnants.
1,000,000,000 is how many times it could fit into the sun.
yes
as according to stoke's law the terminal velocity depends upon the radius of the metal sphere.
A ball the size of the Sun would have 1.3 million times the volume of the Earth, using an approximation of the Sun's diameter based on the outer photosphere and the equatorial bulge. Fitting Earth-size spheres into a Sun-sized sphere would leave a lot of empty space between Earths, but the actual comparison of volumes is the most salient fact. (see related question below)
Simple answer:Jupiter is approximately 10 times the diameter of the Earth, so about 1,000 Earths would fit inside Jupiter.More precise.Jupiter is around 11.1 times the diameter of n Earth, so about 1,367 Earths would fit inside Jupiter.Even more preciseThe answer to your question depends upon exactly what you mean by "fit inside."If you just mean "how many time larger, by volume" is Jupiter, the answer is straightforward.You simple take the ratio of the radii of Jupiter and the Earth and cube it (i.e., multiply it by itself three times). Radius of Jupiter = 69911 km Radius of Earth = 6371 km 66911 ----- = 10.97 6371 10.97^3 = ~1320 So, the volume of the Earth would fit inside the volume of Jupiter about 1320 times.However, if you wanted to "pack Earth-sized spheres inside" the volume of Jupiter, you need to account for the "empty space" between the spheres. It has been mathemtically shown that the densest possible packing of smaller spheres within a larger sphere only "wastes" about 25% of the space. So, this means that you could fit about 990 (1320x 0.75) Earth-size spheres within Jupiter.
There are 216 magnetic spheres that make up the Neocube, BuckyBall, Or Zen Magnets.
If the Earth kept the same mass that it has now, but that same mass got packed into a sphere with 1/2 the present radius, then a man who weighs 100 pounds on Earth now would weigh 400 pounds on the half-sized Earth. If the outer shell of the Earth's mass were removed and discarded, leaving only the mass that's presently inside 1/2 of the Earth's radius, then a man who weighs 100 pounds on Earth now would weigh 50 pounds on the half-sized Earth. (Assuming that the Earth's mass/density is homogeneously distributed.) (This is all my opinion & I could be wrong.)
A white dwarf star is about the size of Earth.
You could say" This deer is medium-sized." or you could say " The deer is a medium-sized animal. "
Earth is a normal sized planet and has a magnitude of 12,756.28km and 11,533 miles round .
Yes, the Apollo astronaut's rocks brought back to Earth confirm that the Moon was formed from the outer mantle of the Earth following a cataclysmic collision with a Mars sized object. The Moon reformed into a sphere and orbited at 10,000 miles from Earth.Over the next 4 billion years the Moon has slipped to 250,000 miles away and is still slowly doing so.
No. The moon formed after a planet-sized object collided with Earth.