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anonymous

  • one year ago

An apple falls out of a tree from a height of 2.3 m. What is the impact speed of the apple? thanks c:

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  1. Abhisar
    • one year ago
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    Hey @jojolovesbb !

  2. anonymous
    • one year ago
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    hello! @Abhisar

  3. Abhisar
    • one year ago
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    You can use the equation \(v^2=u^2+2\times a\times s\) , Where, v= impact speed, u= initial speed (0) a = acceleration due to gravity (9.8) s = Height of the object (2.3 m in this case.)

  4. anonymous
    • one year ago
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    so do i just plug everything together? or what should i do? im not very good in physics unfortunately

  5. Abhisar
    • one year ago
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    Yes, plug in everything and find the value of V

  6. Abhisar
    • one year ago
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    Can you do it?

  7. anonymous
    • one year ago
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    no i dont think so :( @Abhisar

  8. Abhisar
    • one year ago
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    Set up the equation like this, \(\sf V^2 = 0 + 2\times 9.8 \times 2.3 \)

  9. anonymous
    • one year ago
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    Need help Abster? c;'

  10. anonymous
    • one year ago
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    Or you got this one?

  11. Abhisar
    • one year ago
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    Sure cap, you can take over if you want (-:

  12. anonymous
    • one year ago
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    I just pmed her to get back in here

  13. anonymous
    • one year ago
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    there she is c;'

  14. anonymous
    • one year ago
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    hi c:

  15. anonymous
    • one year ago
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    como estas linda? ^.^ te voy ayudar ok...

  16. anonymous
    • one year ago
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    okay muchas gracias!

  17. anonymous
    • one year ago
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    @Abhisar she doesn't understand cause she's spanish

  18. anonymous
    • one year ago
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    nono, i understand english pretty well too lol

  19. anonymous
    • one year ago
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    me on the other hand ~cough~ im a Romeo in the Hispanic word ~whips bangs back~

  20. anonymous
    • one year ago
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    world* ;-; stupid typos

  21. anonymous
    • one year ago
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    haha well hello there c:

  22. anonymous
    • one year ago
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    @jojolovesbb do you know the mass of the apple yet?

  23. anonymous
    • one year ago
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    no, it makes the equation sort of incomplete

  24. anonymous
    • one year ago
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    @Abhisar any ideas?

  25. anonymous
    • one year ago
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    i just typed the question as it was shown, i tried to search for any extras and i couldnt find any unfortunately so i guess im gunna have to solve it like this

  26. anonymous
    • one year ago
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    @jojolovesbb im trying to think i haven't giving up yet

  27. anonymous
    • one year ago
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    okay :o but yeah its missing some information, who the heck came up with this stuff??

  28. anonymous
    • one year ago
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    ^ no one knows

  29. anonymous
    • one year ago
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    yeah :/ oh well lol

  30. anonymous
    • one year ago
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    They could of at least said the time of flight

  31. anonymous
    • one year ago
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    Im guessing the apple weighs 1 pound

  32. anonymous
    • one year ago
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    WAIT @jojolovesbb I got the answer ^_^

  33. anonymous
    • one year ago
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    what is it? c:

  34. anonymous
    • one year ago
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    http://prntscr.com/7frwg5

  35. anonymous
    • one year ago
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    Enough info?

  36. anonymous
    • one year ago
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    yay thank you so much!

  37. anonymous
    • one year ago
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    np ^_^ have a nice day

  38. anonymous
    • one year ago
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    lol eres muy linda senoria ^_^

  39. anonymous
    • one year ago
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    senorita*

  40. anonymous
    • one year ago
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    aww gracias, usted tambien! :3

  41. anonymous
    • one year ago
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    gracias ^.^

  42. anonymous
    • one year ago
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    oye mandame un mensaje cuando puedes mi amor c;'

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