Monday, April 9, 2012

Surfing For Reaction Distance Increases?

Susan asks…Which following statement about the Galilean moons of Jupiter is false?Which following statement about the Galilean moons of Jupiter is false?

A) Io is maintained actively volcanic by tidal deformation
B) Europa’s icy covering is cracked by tidal flexing
C) Ganymede is the largest moon in the solar system
D) Callisto shows the largest impact crater in the solar system
E) The average densities of the moons increase with distance from Jupiter

I'm abit confused since E)

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