Results 1 to 38 of 38

Thread: Example of Projectile motion

Threaded View

  1. Jan 8th, 2003, 09:16 AM #36
    anjulpa
    anjulpa is offline
    Member anjulpa's Avatar
    Join Date
    Aug 2001
    Location
    india
    Posts
    43

    Lightbulb

    One more thing CornBee,
    The drag MUST be proportional to the square of the velocity
    DragForce=-k*v*v
    Acc=DragForce/mass
    v=v-Acc
    vx=v*cos(Angle)
    vy=v*sin(Angle)+gravity
    v=sqr(vx*vx+vy*vy)
    if vx<>0 then
    Angle=Atn(vy/vx)
    End if
    posX=posX+vx
    posY=posY + vy
    Last edited by anjulpa; Jan 8th, 2003 at 09:24 AM.

    ppl saw this
    Die, ***** Die !
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules


Click Here to Expand Forum to Full Width