FzzXIP25'_[Z( T?33N\@< 1>LA ??A ?@` @^A A BBBB?ggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggB. /,1 HomeBpC|'$xHH(FG(HH(d'`HomeBpC@QRV< ;IO< (< ?;IO??U'b ASystem Center of Mass'un_Mkg??un_Dm??unRtBe.<>un_CA??un_KK??unsmmole??un_Lcd??un_Ts??unFFN??unENJ??unWWW??unCHC??unRs??unVlV??unRV??unHz??unSp??/s??/sBe.<>m/s^2??m/s??m^2??kg m/s??kg m^2??kg/m^2??'@#`and(mass[2].p.x#>4,mass[1].p.x#>4)????' ''A.q?'b A'' P!q?'b A''@@q`angle(self.v#)????'b A''!`??`??`??q?'b A'k># ># <# 'eT91exMDTEXTttxt DataexDCeT95exTXMooVTVOD Movie &>>^ `input[16]*.2?? `input[3]?? `Input[6]??9x `input[4]??8ѷ/b A M1>>^AT `Input[5]??:6 `input[4]??8ѷb A M2\A A33K<Pb A M1 x-velocity (m/s)@Input[3]\??L<Pb A Elasticity@Input[4]\@` :oAp@<P@b A M2 Mass (kg)@Input[5]\@^:oAp33@<P?b A M1 Mass (kg)@Input[6]]d`t?Vx =A ?Vy =?k V =A ? =?d<(bA M1 Velocity@`time#??? `mass[1].v.x#??? `mass[1].v.y#??? `|mass[1].v#|???-`atan2(mass[1].v.y#,mass[1].v.x#)*180/3.14159?<>??]zd`t?Vx =?Vy =?k V =? =?d:bA  M2 Velocity@`time#??? `mass[2].v.x#??? `mass[2].v.y#??? `|mass[2].v#|???-`atan2(mass[2].v.y#,mass[2].v.x#)*180/3.14159?<>?? ]d`t?P1x =B?P1y =?k P1 =B?/$bA  M1 Momentum@`time#???`mass[1].mass #* mass[1].v.x#????`mass[1].mass #* mass[1].v.y#????`mass[1].mass #* |mass[1].v#|???? ]d`t?P2x =?P2y =?k P2 =?0bA  M2 Momentum@`time#???`mass[2].mass #* mass[2].v.x#????`mass[2].mass #* mass[2].v.y#????`mass[2].mass #* |mass[2].v#|???? ]d`t?Px =B?Py =?k P =B?0bA Total Momentum@`time#???:`mass[1].mass #* mass[1].v.x#+mass[2].mass #* mass[2].v.x#??????:`mass[1].mass #* mass[1].v.y#+mass[2].mass #* mass[2].v.y#??????8`|mass[1].mass #* mass[1].v#+mass[2].mass #* mass[2].v#|?????? Y"=Z6Conservation of Momentum in two Dimensional CollisionsbNew Century Schlbk Text YZJPx = M Vx = M V cos() Py = M Vy = M V sin()l?bATextyh b Erase Tracks]d`frame?% Loss in KE =? pbATime@`frame()??`100*(.5*mass[1].mass#*sqr(input[3])-.5*mass[1].mass#*sqr(mass[1].v#)-.5*mass[2].mass#*sqr(mass[2].v#))/(.5*mass[1].mass#*sqr(input[3]))????????\?@Q<P b A* Separation (% Radius of M2)@ Input[16]y? O!b Button 17y?j b Button 18Y Z0Dr. Richard Vawter Western Washington UniversityP[b AText