Recent content by lolomolo

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    High School What factors determine the speed of a projectile fired from an air gun?

    thought of that but its not that accurate it shoots 2 in airsoft granade shells or AA bateries
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    Graduate Time Travel Possibilities: Examining the Physics of Spacetime

    it is also impossible to know about something from a distant place until it has traveled the light year difference in the time continuum unless you are the one traveling the speed of light, but even then, when you return everything would have served out the correct amount of light years needed...
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    Graduate Time Travel Possibilities: Examining the Physics of Spacetime

    I don't think it is possible to go back in time but i know from some theorists that the faster your speed it the faster you travel through time. our Earth is in a constant faction of time travel because of our constant movement abound the sun and away from center of universe. Ex: stars closer to...
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    Undergrad Does pumping for speed really work?

    it will divide your speed into going up the wave and down when going down you will get an increase in const. speed and going up it will decreas but this will seem like you are going faster because of the acceleration and relative vision of you eye
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    Undergrad Photonics Resources for Undergraduate Students

    sry can't say anything but "wikipedia"
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    Undergrad What would be the force on a beam of particles from focused sunlight?

    but dude it would be sooooooooooooooooooo unefficient or you would have to have a flash light 10square miles to have eny reasonable propultion
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    What is the Highest RPM in the Universe?

    i know two neutron stars rotating around each other can go almost the speed of light at the second of collision http://www.haydenplanetarium.org/resources/ava/stars/S0606neutcoll
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    Graduate Is Negative Matter the Same as Antimatter?

    Ex: pro matter hydrogen: 1 positive proton and 1 negative electron Anti matter hydrogen: has one negitive proton and one positive electron This is somehow possible in the theory i heard
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    High School What factors determine the speed of a projectile fired from an air gun?

    and plus if i shoot only 100m I am also going to find the impact force because I am prety sure it shoots much farther
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    High School What factors determine the speed of a projectile fired from an air gun?

    um easy? this thing shoots projectiles that blow holes in concrete slabs I am sure "some friend" is going to stand there. meat shield much?
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    High School What factors determine the speed of a projectile fired from an air gun?

    I got an air gun and i need to find how fast (m/s) it fires a projectile. If i knew speed (s) the distance when it hits the ground (d) and the weight of projectile (10g) and the angle is horizontal zero degrees (0*) i know Earth has a (9.8m/s) gravity pull so what els do i need to know and could...