Planet earth dating site pick up lines for dating

And that means that the planets often can’t escape from each other (at least not forever).

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Nothing on the surface of Earth has any special “Earth-gravity-solidarity”, so if you were “lucky” enough to be standing right under Htrae as it passed overhead, you’d find yourself in nearly zero gravity.

would also start floating around, and the local atmosphere would certainly take the opportunity to wander off.

Physicist: There’s a long history of big things in the solar system slamming into each other.

Recently (the last 4.5 billion years or so) there haven’t been a lot of planetary collisions, but there are still lots of “minor” collisions like the Chicxulub asteroid 65 million years ago that caused that whole kerfuffle (65,000,000 years is practically this morning compared to the age of the solar system), or comet Shoemaker Levy 9 which uglied up Jupiter back in 1994.

A glancing impact like this is the best modern theory of the origin of the Moon.

If Htrae were to fall out of the sky, it would probably hit the Earth with a speed that’s on the same scale as Earth’s escape velocity: 11 km/s (Probably more).

We’re used to impacts that dent or punch through the crust of the Earth, but big impacts treat both planets like water droplets.

Rather than crushing together like lumps of clay, Earth and Htrae would “splash” off of each other.

Founded in 2002 by Nobel Laureate Carl Wieman, the Ph ET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations.

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