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''A .@q?'?`-self.mass#*( 6.6720407e-11)/sqr(self.p#-other.p#)*other.mass#??????b A'' P!q?'b A''@@q`angle(self.v#)????'b A''!`??`??`??q?'b A'kD>F@'eT91exMDTEXTttxt DataexDCeT95exTXMooVTVOD Movie &KB KB ^ &Ab)Thjq~>>?8ѷb ACircleI$I$^*J9EE5jBV5 >>?8ѷb ACircle]d`frame?sec =?min = ?hr =?P (hr) =@|?bA Time @`frame()??`time#???`output[3].y1/60??`output[3].y1/3600??G`sqrt(4*sqr(pi())/(6.672e-11*mass[1].mass#)*(output[6].y1*1000)^3)/3600???]d`t? V =@f˴? R =FTz?Ra =FT}?Rp =Et2?$ bAVelocity & Distance@`time#??? `|mass[2].v#|?Dz:o `|mass[2].p#|?Dz:o `output[6].y1*(1+output[6].y3)*m?Dz `output[6].y1*(1-output[6].y3)*m?Dz]d`t?a =F? cos^2 =?%?e =? Q?ME (GJ)=?zb AOrbital Parameters 1@`time#???I`1/(2/(|mass[2].p#|*1000)-sqr(mass[2].v#)/(6.672e-17*mass[1].mass#))/1000??:o:o?Y`1-sqr((mass[2].v.x#*mass[2].p.x#+mass[2].v.y#*mass[2].p.y#)/(|mass[2].v#|*|mass[2].p#|))??:o:o:o:o:o:oR`sqrt(1-output[6].y2*(2*|mass[2].p#|/output[6].y1-sqr(|mass[2].p#|/output[6].y1)))??:o:ok`(.5*mass[2].mass#*sqr(|mass[2].v#|*1000)-mass[2].mass#*(6.672e-11)*{mass[1].mass}/(|mass[2].p#|*1000))/1e9???:o??:o]wd`t?KE =D"?PE =6y?k/ ="?h =EU?d;eb AOrbital Parameters 2@`time#???,`.5*mass[2].mass#*sqr(|mass[2].v#|*1000)/1e6???:oB`-mass[2].mass#*(6.672e-11)*{mass[1].mass}/(|mass[2].p#|*1000)/1e6?:o/??:o`acos(output[7].y4)*180/pi()?Be.EU]d`t? a =F? e =? Q?k h =EU? ME (GJ) =?&bAOrbital Parameters@`time#???`output[6].y1*m?Dz `output[6].y3??`output[7].y4*m?Dz `output[6].y4??yfab  Erase Tracks ]d`t? Vc (km/s) =@? Ve (km/s) =@O&?bA Velocity of Circle 2@`time#???0`sqrt(mass[1].mass#*6.673e-14/output[4].y2)/1000???`output[10].y1*sqrt(2)??  x?'*J*JHF   .2: .2 0I:9". #%%DSIDICT:_cv userdict /_cv known not {userdict /_cv 20 dict put}if _cv begin /bdf{bind def}bind def /isDeviceColor {/currentcolorspace where{pop currentcolorspace 0 get dup /DeviceGray eq exch dup /DeviceRGB eq exch /DeviceCMYK eq or or}{T}ifelse}bdf /setcmykcolor where{/setcmykcolor get /cvcmyk exch def}{/cvcmyk{1 sub 4 1 roll 3{3 index add neg dup 0 lt{pop 0}if 3 1 roll}repeat setrgbcolor pop}bdf }ifelse /stg{isDeviceColor {cf ca /cs load setscreen setgray}{pop}ifelse}bdf /strgb{isDeviceColor {cf ca /cs load setscreen setrgbcolor}{pop pop pop}ifelse}bdf /stcmyk{isDeviceColor {cf ca /cs load setscreen cvcmyk}{pop pop pop pop}ifelse}bdf /min1{dup 0 eq{pop 1}if}bdf currentscreen/cs exch def/ca exch def/cf exch def end ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27 } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #|HH C$ZBZZcZZcZBZ BZcZcZBZ BZZcZcZcZZcZBZBZcZcZcZB*ZZZ֭BBB(ZcZcZcZBZ B&ZcZcZcZB!ZB(ZZcZcZcZcZcZB)ZB)ZZcZcZcZcZcZB(ZB)ZcZcZcZcZcZcZZcB)ZB+cZcZcZcZcZcZZB(ZB.ZcZcZcZcZcZB(ZB/ZZcZcZcZcZcZcB2ZZ֥BBEcZcZcZZcZc cZBB BB6ZZZ֭BBBLZZcZZZcZBBB B"ZZ ֭BBGZcZcZcZBB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27 \ ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #xHH C$ZcZBZ BZZcZcZcZ_ZB%ZZ BB0cZZcZZcZcZBB!ZZZBBB7ZZZcZcZZBBZ B5ZZcZcZcZZ B ZB9_ZZcZcZcZZB ZB3)ZZcZcZcZ !B2)ZZZ֥֭!BBB4 )1ZcZ_ZZcZcZcZZcZ!!B,)Z֥!B.)cZcZZcZcZcZ!B"ZB-ZcZ_ZZcZcZcZZcZB$ZB%ZcZcZcZZcZcZcZB.ZZ֭BB1ZcZcZ_ZZcZZcZZcZBB.ZZ֭BB6ZZcZZZcZZcZcZcZBBBBDZZ ZZZZZ֥֭֭BB BBBBB?ZcZcZZcZBBZZBB6ZZcZZZcZcZBB)ZZ BB+ZcZcZ_ZZcZcZcZZcZB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27  } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #$ HH C 2$ ZBZZBBZBcZZBZBZZcZBZBcZcBZBZZcZBZ BcZcZZBZ BZZcZcZBZ BcZcZBZBZcZcZZB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27 } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #|HH C$CZZZcZcBB#ZZ ֥BBCZZcZcZZBBZZBB@cZZZZcZBB6ZZZZBBBBJZZcZcZZcZcZZZcB BBB'ZZBB4cZZcZcZcZB B#ZZBB9ZcZZcZcZcZZcZB B'ZZBB5ZZZcZcZcZB B)ZZBBI_ZZZ_Z_Z_Z _ZZ_Z֩BB6ZZcZZcZcZcZBB,ZZBB5ZcZcZcZcZZcZBB.ZZBB:cZZZcZcZcZBB.ZZBB;ZcZZcZcZcZBB*ZZ BB9ZZcZZcZcZBB(ZZBB:ZcZcZZBB&ZZBB3cZcZZcZcBB(ZZBB5cZcZcZBB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27 } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #xHH C$0cZcZcZZcZcZZBB0ZZ֭BB4ZZcZcZ_ZZcZcZcZZcZBB.ZZ֭BB1ZZcZcZZcZcZcZB#ZB3ZcZ_ZZcZcZcZB"ZB5ZcZZcZcZcZ B&ZZBB:ZZZZ_ZZcZcZc BBB'ZZZ BBB7cZZZZcZcZcB B$ZZ BBKZZZZ_Z _Z ©BB֎B=cZcZcZBB֐B$ZZ¥BBBZZcZc֐BZ¥BCcZcZZ)֜֐B!&Z)) ¥֔B!!GZZcZ1֜֐B!%Z)) ¥֜B!!EcZc)1֔֐B !!.Z))Z¥֔B!!BF_ZZcZB BBZZZZBBBBCZZBBZZBBBcZZcB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27  } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #$ HH C 2$ZZcZBZBZcZZBZBZBZBcZZBZBZBZBcZZBZBZBZBZ_ZBcZBZBZZcBZBZZcZBZ֥BZcZZBZ֭BcZBZBZZBBZZBB cB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27 } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #| HH C .$0ZcZcZBB%ZZBB0ZcZccZZBB%ZZZBBB'cZcZZcZBBZBZcZcZBZ BcZBZB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27 } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #x HH C .$BZBZB=cZcBZB7ZZcZcBZB. ZZ_ZZcZZ BZBcZcZcZcZZcBZ BZcZcZB##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d0drw27  } ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #$ HH C .2$ddrw2D{DEb A Picture Y'ZOrbiting Satelliteb Text x?'   T,> T 0I:9"l} #%%DSIDICT:_cv userdict /_cv known not {userdict /_cv 20 dict put}if _cv begin /bdf{bind def}bind def /isDeviceColor {/currentcolorspace where{pop currentcolorspace 0 get dup /DeviceGray eq exch dup /DeviceRGB eq exch /DeviceCMYK eq or or}{T}ifelse}bdf /setcmykcolor where{/setcmykcolor get /cvcmyk exch def}{/cvcmyk{1 sub 4 1 roll 3{3 index add neg dup 0 lt{pop 0}if 3 1 roll}repeat setrgbcolor pop}bdf }ifelse /stg{isDeviceColor {cf ca /cs load setscreen setgray}{pop}ifelse}bdf /strgb{isDeviceColor {cf ca /cs load setscreen setrgbcolor}{pop pop pop}ifelse}bdf /stcmyk{isDeviceColor {cf ca /cs load setscreen cvcmyk}{pop pop pop pop}ifelse}bdf /min1{dup 0 eq{pop 1}if}bdf currentscreen/cs exch def/ca exch def/cf exch def end o ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse #d1drw2UDoo} ##:1 userdict /_cv known {_cv begin stg end}{pop}ifelse # Mddrw2:ddrw2:$d4drw2: o@@@@ Y,"New Century Schlbk" 0.@@@@(|;Click and drag the tip of the velocity vector to change thed drw2:  *44magnitude and direction of the satellite's velocity.ddrw2:ddrw2D{b A Picture@`and(input[13],frame()=0)?? \?@<^yb A Instructions@ Input[13]y? 8b Button 14y?Mb Button 15Y.Z=Dr. Richard Vawter Western Washington University January 1998ab ATextb ASattlite Point