Recent content by AfRoMaNn

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    Possible Proof of Time Travel: Is it Physically Possible?

    could this be proof of time travel? and would it be physically possible to one day time travel if this is not real? http://www.youtube.com/watch?v=TiIrpEMbQ2M&feature=player_embedded
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    High School Throwing a Baseball to Break the Sound Barrier?

    How fast must a human throw a baseball in order to break the sound barrier? I know a jet breaks the sound barrier at approximately 750 mph but would it be the same for a human?
    • AfRoMaNn
    • Thread
    • Barrier Baseball Break Sound
    • Replies: 11
    • Forum: Mechanics
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    What force in the universe is the strongest or the most powerful?

    What force in the universe is the strongest or the most powerful?
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    Understanding Electric Guitar Pickups: How They Work

    how exactly does electric guitar pick ups work?
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    High School Understanding Einstein's Famous Formula: E=mc2 and Its Significance Explained

    im pretty sure everyone's familiar with einsteins formula E=mc2 but what is this formula for? E2=m2c4
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    High School Could Gliese 581 Be Our Next Habitable Planet?

    scientists just discovered a planet Gliese 581, located 20 light years away from Earth in the constellation Libra. scientists believe that one part of this planet may be habitable. do you think it may be possible to travel to this planet one day if for some reason the Earth becomes inhabitable...
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    Clock Hands Lengths: Hour 4", Minute 6", Second 7" | 24hr Travel

    The hands of a clock vary in length. If the hour handis 4 inches long, the monute hand 6 inches long, and the second hand 7 inches long, how far does this of each hand travel? and also how many feet does the second hand travel in 24 hours, how many miles? I thought so hard about how to go...
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    Overcome Math Anxiety: Tips for Higher Math Courses

    if your not so strong in math then focus on other subjects like science or history. get through your required math courses then sign up for other courses you excel in
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    Schools Do I need physics in college if Im majoring in computer science?

    i believe its an optional course but I've taken two physics courses in high school already and those were optional as well
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    Graduate What is the significance of the number 137 in quantum physics?

    What is the significance of the number 137 in quantum physics?? What is the significance of the number 137 in quantum physics??
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    Schools Do I need physics in college if Im majoring in computer science?

    Do I need physics in college if I am majoring in computer science?
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    High School The Physics Behind Tablecloth Trickery: Newton & Inertia

    What exactly happens when a tablecloth is pulled out from underneath a table setting, and everything on the table stays put? Newtons laws certainly applies to it but maybe inertia as well?
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    High School Build a Vacuum Cannon | Hacked Gadgets

    http://hackedgadgets.com/2006/06/03/vacuum-cannon/ I was wondering how this can possibly work. There's even instructions on how to make it but theoretically, i don't know how a vacuum can do this
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    Sports on the Moon: Football, Basketball, Soccer?

    Which of these 3 sports will be the hardest or the easiest to play on the moon? Basketball, Soccer or Football? I personally think Football would be the hardest and Baseball the easiest but what do you think?