Physics of a Merry-go-round

Discussion in 'Physics & Math' started by Boris2, Apr 19, 2013.

  1. Motor Daddy Valued Senior Member

    Messages:
    5,425
    If the muzzle is pointed in the direction of the center when the bullet leaves the muzzle, what causes the bullet to veer off course? What force causes the bullet to change trajectory from hitting the center every time?
     
  2. Google AdSense Guest Advertisement



    to hide all adverts.
  3. RJBeery Natural Philosopher Valued Senior Member

    Messages:
    4,222
    This is not true. Did you read this?
     
  4. Google AdSense Guest Advertisement



    to hide all adverts.
  5. Motor Daddy Valued Senior Member

    Messages:
    5,425
    Your avatar shakes saying yes.
     
  6. Google AdSense Guest Advertisement



    to hide all adverts.
  7. Motor Daddy Valued Senior Member

    Messages:
    5,425
    There needs to be a force to change the trajectory of a bullet, do you understand what force is?
     
  8. eram Sciengineer Valued Senior Member

    Messages:
    1,877
    Well, that's nodding.

    In my avatar, Guy-Manuel is bobbing to the music.

    Please Register or Log in to view the hidden image!

     
  9. eram Sciengineer Valued Senior Member

    Messages:
    1,877
  10. Tach Banned Banned

    Messages:
    5,265
    It is called "Coriolis", Daddy-O. You should try enrolling in a physics class, now that you are retired.
     
  11. Motor Daddy Valued Senior Member

    Messages:
    5,425
    I am retired, so I have much time to spend teaching you physics the proper way. It's terrible what Einstein did to you!

    Oh, that Coriolis thingy you're talking about, that doesn't occur in the preferred frame because I know the trajectory of the bullet and each guy.
     
  12. Tach Banned Banned

    Messages:
    5,265
    Well, he was one of the greatest physicists ever, I'd rather learn from him than from the resident crackpot.

    It is refreshing to see that your ignorance extends equally to classical physics. So, you aren't a nutter only when it comes to Einstein but also with respect to Newton. Way, to go, Daddy-O!
     
  13. billvon Valued Senior Member

    Messages:
    21,644
    Yep. There's no force, and the bullet travels in a straight line. The bullet's trajectory is a straight line based on the muzzle velocity of the gun and (here's the part you missed) the original motion of the gun. That straight line does not go directly towards the center; it goes in a direction that is the sum of those two velocities.
     
  14. Motor Daddy Valued Senior Member

    Messages:
    5,425
    I'm wiping the whole damn thing out and starting from scratch! If it works I use it, if not...file 13. Sorry, SR didn't survive.
     
  15. eram Sciengineer Valued Senior Member

    Messages:
    1,877
    File 13 is full.

    Please Register or Log in to view the hidden image!

    With your stuff.
     
  16. Maximum_Planck Registered Member

    Messages:
    54
    Last time, I could not focus in physics class. Because it was like this:

    [video=youtube;uhiCFdWeQfA]http://www.youtube.com/watch?v=uhiCFdWeQfA[/video]



    Now, its a different teacher, but I still cannot focus.

    Please Register or Log in to view the hidden image!



    Please Register or Log in to view the hidden image!




    I think if you are my teacher (in classroom), I will be able to focus.
     
  17. Motor Daddy Valued Senior Member

    Messages:
    5,425
    Where do I sign up for that?
     
  18. Tach Banned Banned

    Messages:
    5,265
    You two little perverts already took that class. 50 years ago.
     
  19. Tach Banned Banned

    Messages:
    5,265
    little pervert, you already took that class. 50 years ago
     
  20. Motor Daddy Valued Senior Member

    Messages:
    5,425
    I think she could teach me something about physics.

    ...but you can't!
     
  21. Tach Banned Banned

    Messages:
    5,265
    Not all the Viagra in the world can help you, perv.
     
  22. Motor Daddy Valued Senior Member

    Messages:
    5,425
    Your mind's in the gutter, I'm talking about physics. Pay attention.
     
  23. eram Sciengineer Valued Senior Member

    Messages:
    1,877
    Huh? I don't get it. 50 years ago?
     

Share This Page