Formula sheet
Formula sheet
Formula sheet
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E g =3GM 2 /5R (Total gravitational energy E g released in formation of aspherical body with mass M and radius R)F=TAForce required to break apart a body held together by tensilestrength T assuming cross-sectional area at equator is A∂T/∂t=-κ/(ρC p )(∂ 2 T/∂z 2 ) Thermal diffusion equationdQ/dt=-κAdT/dx (Heat flow equation with κ thermal conductivity, A surfacearea, dT/dx temperature gradiant, Q heat)q= dQ/dt (1/A) (Heat flux)V 2 =GM(1/r-1/2a) (Vis-viva Equation)