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dopefresh

superbad
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Posts posted by dopefresh

  1. dopefresh is a 4chan exile

    do you kiss your mother with that mouth?????????????????????

    and tg76 you're just being mean cos i was mean to you when i personally attacked you and you ended up deleting your post but that made me feel bad because i didnt really mean it i was just bored and felt like posting a generic reaction in fact it was quite a nice picture. its okay though i got an infraction for it :) :) :)

    and fffffffut no

    hey guys this is a threak http://www.superfuture.com/supertalk/showthread.php?t=180847

    look it says threak

  2. A black hole is not a hole, or a wormhole - this is a common misconception. It is just matter that is so densely compacted and has such a high gravitational force that it compresses matter to a point, where it has no dimensions. The escape velocity of an object is how fast you have to be travelling away from said object to escape it's gravitational field - on earth it is 11.2km/s (you have to be travelling at 11.2 km/s to take off from earth and enter space). The escape velocity of a black hole is higher than the speed of light - so photons do not have the speed to escape it's gravitational field, which explains why they appear black - no light can escape.

    So, if you get sucked into a black hole, you don't really go anywhere. The matter that composes your body is just crushed to infinite compression, until it has no dimensions.

  3. If you were falling towards a black hole's gravity field, and were upright, your feet would be closer to the black hole than your head. As the force of gravity is stronger the closer you are to the source, the forces of gravity would be greater upon your feet than the forces that act upon your head. On Earth, this effect is negligible, as Earth's gravity field isn't strong enough to create noticeable differences. However, next to a black hole, the gravitational pull is so strong that your feet would fall towards the black hole faster than your head, effectively stretching your body vertically. This process is called 'spaghettification'. No shit.

    More interesting stuff - we are not sure of the rate of expansion that the universe will follow in the future. One theory states that after a certain point of expansion has released, the forces of gravity will intervene and cause the universe to contract again to a point. Another suggests that the rate of expansion will slowly decrease until it reaches an equilibrium, and the universe can steadily remain in such a position indefinitely. The third, and in my opinion, most scary theory, is that the universe will never stop expanding - the spaces between particles will continue to expand indefinitely. As the universe expands, the distances between atomic particles will also increase, and it would eventually get to the point where the particles in an atom are so far apart that the nuclear strong force fails to hold them together. Basically, the universe would get so far spread out that atoms break up and the universe simply consists of redonkulously large amounts of desolate, spread out sub-atomic particles.

    EDIT: most of you probably know about this, but astronomy picture of the day is a pretty cool website, check it out if you haven't seen it

  4. ^ this is wrong

    i've had a guy stretch his face

    a guy has pretended to shoot me and i've pretended to die

    i have danced together with a guy in a mask

    i have been present at house parties all over the world, they think i am harry potter

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