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Physics Homework :3 ~Help!

Discussion in 'Hot Spam' started by Zatox, Sep 4, 2014.

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  1. Zatox

    Zatox You're the one who decides who you are. Forum Legend

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    Omg, Thank you!
    This all fcking makes sense now, you explenation and kretia's were right.
    Yours were the easiest to understand!!
    Thank you soo much :3
    Thank you guys :3
    Sorry to bother you!

    Btw, My teacher did the same first steps to calculate the velocity first!
    He said that that step was right what I did, but never told me what to do further xD

    Grrr
     
  2. Dimitra

    Dimitra 安心。 Forum Legend

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    Are you serious.. You're seriously believing a false opinion when I have the scientific answers right in front of you..

    *facepalm*
     
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  3. Zatox

    Zatox You're the one who decides who you are. Forum Legend

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    You guys are giving me mindfuck!
    Btw, I will give credits tomorrow after my teacher gives the answer :D

    Although, I think the first steps to calculate V is right

    Thank you for all the effort too dimi ;3 x3
    Sorry for wasting your time
     
  4. Dimitra

    Dimitra 安心。 Forum Legend

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    Long story short, Ari talked about the fact that it's nowhere stated that the ball is thrown on Earth. So what I'm saying is, what environment the ball is thrown in has no impact on what formulas you're going to use. V=S/T does NOT apply when V changes over time. And V changes over time when acceleration is present, and obviously acceleration IS present at your problem because.. well duh, that's what we're trying to calculate.

    The only difference that the different environments would make (for example if the ball was thrown in Mars or Earth or Uranus like you said) would be that the number for G would change. For example in earth g is almost 10.
     
  5. Bordy

    Bordy i am chilleriest Forum Legend

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    I would suggest giving your teacher both explanations that were presented and depending which one he chooses, let him explain why is it correct and the other one is wrong. That way, your teacher would think you're smart and at the same time give people additional educational information regarding that matter. It's a win/win situation.
     
  6. BeastiesDecoyAccount

    BeastiesDecoyAccount Chillin likea guy who chills

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    No grrr isnt here right now but we can call him.

    @Grrr
     
  7. Zatox

    Zatox You're the one who decides who you are. Forum Legend

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    I know, lol.
    Im sorry ok?
    Thanks

    Hmm, You are right xD
    I will see tommorow and i will tell you guys which one is right :)

    He is mah friend ;P
     
  8. Dimitra

    Dimitra 安心。 Forum Legend

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    I'm not angry at you or anything I'm just trying to explain to you why V=S/T does not work on free fall as well as possible so you can understand D:
     
  9. Shitter

    Shitter New Member

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  10. Zatox

    Zatox You're the one who decides who you are. Forum Legend

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    I know, but I thought you were mad.
    Here all have a rainbow cookie :3

    Thank you for you effort :D
     
  11. BeastiesDecoyAccount

    BeastiesDecoyAccount Chillin likea guy who chills

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    I c wut ya ded thar.
     
  12. Dimitra

    Dimitra 安心。 Forum Legend

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    Yeah I'm mad that it took me so long to type all that as good as possible so you could understand why the first post is wrong (even included awesome pictures as valid proof), and you still haven't understood a thing. Q.Q
     
  13. Purell

    Purell - Forum Legend

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    My girlfriend is such a nerd.
     
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  14. BeastiesDecoyAccount

    BeastiesDecoyAccount Chillin likea guy who chills

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    Oh gawd.

    *facepalms*
     
  15. Kretia

    Kretia Fabulous Pink Zombie Baguette

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    Since we're looking for an acceleration; v can't be a constant as it's a free fall.

    base formula is:
    v=sqrt(2*g*h)
    and v=gt
    so g=2h/t^2

    Dimitra's right on that one if we consider a gravitational problem. But i'm curious about what your teacher will say tomorrow, if he said you should start with v=d/t
     
  16. Zatox

    Zatox You're the one who decides who you are. Forum Legend

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    Who the fack told you i didnt learn anything???
    I wrote down evrything you guys said so please calm down. I did learn something, but now i think the other answer is logical. So dont be mad...
     
  17. Dimitra

    Dimitra 安心。 Forum Legend

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    Oh my god why am I getting attacked left and right, I was only trying to post the right solution >.<
     
  18. Kyle

    Kyle Banned Forum Legend

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    Guys. Don't start attacking each other. Make it a friendly discussion. If you think someone is wrong, explain why.

    After reading all this. My final conclusion is 2+2=fish
     
  19. Zatox

    Zatox You're the one who decides who you are. Forum Legend

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    I dont intend to sound mean, sorry if i did.
     
  20. BeastiesDecoyAccount

    BeastiesDecoyAccount Chillin likea guy who chills

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    OMG what a noob. Everyone knows that 2+2 = bird. Go back to skewl!
     
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