Probability of worse given bad P(w,b)

Plot using pylab for geosynchronous orbit period and actual velocity for various levels.

I was calculating geosynchronous orbits for various bodies and densities using python for the sake of understanding both the orbits and python usage.

I saw news reports that 50 scientists will be asked to remain with the exploding power plants and stop the damage or die trying. Sadly , I know a person of great skill and training that may be asked to go there also and I know they will not hesitate and it saddens me that it must happen that way, for the sake of all people, not just those who are in immediate harms way.

G=398600.4418
for m in range(1,20,1):
 period=23.934461223*60.0*60.0
 orbit=(2.0*math.pi)
 radiusEarth=6371000.0 #meters
 k32=(period*sqrt(G))/orbit
 k=(math.pow(k32,1.0/3.0))**2
 x=arange(k-100.0,k,1.0)
 v=((sqrt(G/x)))*3600
 p=(((2*math.pi)*k*(sqrt(x)))/sqrt(G))/3600

Vel. km/h -- alt. km --- G
11069          35792    1.00
11926          39059    1.25
12676          41913    1.50
13345          44464    1.75
13954          46783    2.00
14514          48915    2.25
15033          50894    2.51
15519          52745    2.76
15977          54487    3.01
16409          56134    3.26
16820          57699    3.51
17212          59191    3.76
17586          60618    4.01
17945          61987    4.26
18291          63303    4.51
18624          64571    4.76
18945          65795    5.01
19256          66979    5.26
19557          68126    5.52