{UTF-8}
net force 1=
	compression force+grav force
	~	
	~		|

net force 2=
	-1*(compression force+grav force)
	~	
	~		|

compression constant=
	4e+008
	~	
	~		|

compression force=
	IF THEN ELSE(distance between<(2*radius), compression constant*(distance between-2*radius\
		) , 0 )
	~	
	~		|

radius=
	0.05
	~	
	~		|

grav force=
	6.67e-011*(mass 1*mass 2)/((distance between)^2)
	~	
	~		|

accel 1=
	net force 1/mass 1
	~	
	~		|

accel 2=
	net force 2/mass 2
	~	
	~		|

Position 1= INTEG (
	Rate of Change of Position 1,
		initial pos 1)
	~	
	~		|

distance between=
	abs(Position 2-Position 1)
	~	
	~		|

initial pos 1=
	-0.2
	~	
	~		|

initial pos 2=
	0.2
	~	
	~		|

Rate of Change of Velocity 2=
	accel 2
	~	
	~		|

Position 2= INTEG (
	Rate of Change of Position 2,
		initial pos 2)
	~	
	~		|

Rate of Change of Position 2=
	Velocity 2
	~	
	~		|

Velocity 2= INTEG (
	Rate of Change of Velocity 2,
		0)
	~	
	~		|

mass 1=
	6e+006
	~	 [0,10,1]
	~		|

mass 2=
	6e+006
	~	 [0,10,1]
	~		|

Rate of Change of Position 1=
	Velocity 1
	~	
	~		|

Rate of Change of Velocity 1=
	accel 1
	~	
	~		|

Velocity 1= INTEG (
	Rate of Change of Velocity 1,
		0)
	~	
	~		|

********************************************************
	.Control
********************************************************~
		Simulation Control Parameters
	|

FINAL TIME  = 60
	~	Second
	~	The final time for the simulation.
	|

INITIAL TIME  = 0
	~	Second
	~	The initial time for the simulation.
	|

SAVEPER  = 
        TIME STEP
	~	Second [0,?]
	~	The frequency with which output is stored.
	|

TIME STEP  = 0.03125
	~	Second [0,?]
	~	The time step for the simulation.
	|

\\\---/// Sketch information - do not modify anything except names
V300  Do not put anything below this section - it will be ignored
*View 1
$192-192-192,0,Comic Sans MS|12||0-0-0|0-0-0|0-0-255|-1--1--1|-1--1--1|120,120,100,0
10,1,Position 1,321,163,54,32,3,131,0,1,0,3,0,0,255-0-0,0-0-0,|12||0-0-0
10,2,Position 2,571,165,60,31,3,131,0,1,0,3,0,0,0-0-255,0-0-0,|12||0-0-0
10,3,Velocity 1,316,340,59,32,3,131,0,1,0,3,0,0,255-0-0,0-0-0,|12||0-0-0
10,4,Velocity 2,568,343,64,37,3,131,0,1,0,3,0,0,0-0-255,0-0-0,|12||0-0-0
12,5,48,66,160,10,8,0,3,0,0,-1,0,0,0
1,6,8,1,4,0,0,22,0,0,0,-1--1--1,,1|(222,160)|
1,7,8,5,100,0,0,22,0,0,0,-1--1--1,,1|(120,160)|
11,8,48,171,160,6,8,34,3,0,0,1,0,0,0
10,9,Rate of Change of Position 1,171,196,89,28,40,3,0,0,-1,0,0,0
12,10,48,59,339,10,8,0,3,0,0,-1,0,0,0
1,11,13,3,4,0,0,22,0,0,0,-1--1--1,,1|(209,341)|
1,12,13,10,100,0,0,22,0,0,0,-1--1--1,,1|(109,341)|
11,13,48,155,341,6,8,34,3,0,0,1,0,0,0
10,14,Rate of Change of Velocity 1,155,377,89,28,40,3,0,0,-1,0,0,0
10,15,accel 1,67,477,58,15,8,3,0,0,0,0,0,0
10,16,accel 2,860,493,69,14,8,3,0,0,0,0,0,0
10,17,grav force,437,446,47,32,8,131,0,2,0,0,0,0,-1--1--1,0-0-0,|12||255-0-0
10,18,mass 1,265,443,43,32,8,131,0,0,0,0,0,0
10,19,mass 2,646,464,34,15,8,3,0,0,0,0,0,0
1,20,18,15,1,0,0,0,0,64,0,-1--1--1,,1|(196,486)|
1,21,19,16,1,0,0,0,0,64,0,-1--1--1,,1|(775,519)|
1,22,15,14,1,0,0,0,0,64,0,-1--1--1,,1|(86,464)|
1,23,3,9,1,0,0,0,0,64,0,-1--1--1,,1|(230,277)|
12,24,6226712,1347,260,304,198,3,188,0,0,1,0,0,0
Distance
10,25,distance between,441,211,41,28,8,3,0,0,0,0,0,0
12,26,48,897,174,10,8,0,3,0,0,-1,0,0,0
1,27,29,2,4,0,0,22,0,0,0,-1--1--1,,1|(692,174)|
1,28,29,26,100,0,0,22,0,0,0,-1--1--1,,1|(826,174)|
11,29,48,759,174,6,8,34,3,0,0,1,0,0,0
10,30,Rate of Change of Position 2,759,210,89,28,40,3,0,0,-1,0,0,0
12,31,48,903,360,10,8,0,3,0,0,-1,0,0,0
1,32,34,4,4,0,0,22,0,0,0,-1--1--1,,1|(694,360)|
1,33,34,31,100,0,0,22,0,0,0,-1--1--1,,1|(830,360)|
11,34,48,762,360,6,8,34,3,0,0,1,0,0,0
10,35,Rate of Change of Velocity 2,762,396,89,28,40,3,0,0,-1,0,0,0
10,36,initial pos 2,763,81,56,15,8,3,0,0,0,0,0,0
10,37,initial pos 1,166,73,54,15,8,3,0,0,0,0,0,0
1,38,37,1,0,0,0,0,0,64,1,-1--1--1,,1|(222,106)|
1,39,36,2,0,0,0,0,0,64,1,-1--1--1,,1|(686,114)|
1,40,2,25,1,0,0,0,0,64,0,-1--1--1,,1|(488,152)|
1,41,1,25,1,0,0,0,0,64,0,-1--1--1,,1|(417,159)|
1,42,25,17,1,0,0,0,0,64,0,-1--1--1,,1|(457,336)|
1,43,19,17,1,0,0,0,0,64,0,-1--1--1,,1|(544,488)|
1,44,18,17,1,0,0,0,0,64,0,-1--1--1,,1|(352,472)|
1,45,16,35,1,0,0,0,0,64,0,-1--1--1,,1|(839,479)|
1,46,4,30,1,0,0,0,0,64,0,-1--1--1,,1|(674,297)|
10,47,net force 1,223,568,53,15,8,3,0,0,0,0,0,0
10,48,net force 2,644,584,55,15,8,3,0,0,0,0,0,0
1,49,47,15,1,0,0,0,0,64,0,-1--1--1,,1|(127,540)|
1,50,48,16,1,0,0,0,0,64,0,-1--1--1,,1|(771,565)|
1,51,17,47,1,0,0,0,0,64,0,-1--1--1,,1|(355,534)|
1,52,17,48,1,0,0,0,0,64,0,-1--1--1,,1|(531,546)|
12,53,5440468,1350,686,306,203,3,188,0,0,1,0,0,0
Forces
10,54,compression force,455,646,61,28,8,3,0,0,0,0,0,0
10,55,compression constant,207,673,61,28,8,3,0,0,0,0,0,0
10,56,radius,631,693,31,15,8,3,0,0,0,0,0,0
1,57,55,54,0,0,0,0,0,64,0,-1--1--1,,1|(324,660)|
1,58,56,54,0,0,0,0,0,64,0,-1--1--1,,1|(564,675)|
1,59,54,48,0,0,0,0,0,64,0,-1--1--1,,1|(550,614)|
1,60,54,47,0,0,0,0,0,64,0,-1--1--1,,1|(337,606)|
1,61,25,54,1,0,0,0,0,64,0,-1--1--1,,1|(399,417)|
///---\\\
:GRAPH Distance
:TITLE Position
:SCALE
:VAR Position 2
:Y-MIN -0.2
:Y-MAX 0.2
:LINE-WIDTH 3
:VAR Position 1
:LINE-WIDTH 3

:GRAPH Forces
:TITLE Forces
:SCALE
:VAR compression force
:Y-MIN -4.5e+006
:Y-MAX 400000
:LINE-WIDTH 3
:VAR grav force
:LINE-WIDTH 3
:L<%^E!@
1:Current.vdf
9:Current
22:$,Dollar,Dollars,$s
22:Hour,Hours
22:Month,Months
22:Person,People,Persons
22:Unit,Units
22:Week,Weeks
22:Year,Years
22:Day,Days
23:0
15:0,0,0,1,0,0
19:100,0
27:2,
34:0,
4:Time
5:mass 2
35:Date
36:YYYY-MM-DD
37:2000
38:1
39:1
40:7
41:0
24:0
25:60
26:60