deletions | additions       diff --git a/section_Assumptions_and_Model_of__.tex b/section_Assumptions_and_Model_of__.tex  index b97b1b0..14d2605 100644  --- a/section_Assumptions_and_Model_of__.tex  +++ b/section_Assumptions_and_Model_of__.tex 
...
\section{Assumptions and Model of Mars}  We are using a very simplified model of Mars for our calculations. We are approximating Mars as a spherically symmetric, Earth-like terrestrial planet with a metal-rich core and a liquid mantle. We are assuming net heat flow moves radially outwards because the core is the hottest portion of the planet. The moment of inertia of Mars ($I/MR^2$ = 0.366) indicates that the interior Mars is less differentiated than Earth.