on
Derived
acceleration
expression for variation in the
due to growity with altitude
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Force on a particle at altitude h from the surface of the earth
ma = GMm/(R+h)^2
g’ = GM/R^2 x R^2/(R+h)^2
g’ = g x [R/R+h]^2
This is the acceleration due to gravity at altitude h.
ma = GMm/(R+h)^2
g’ = GM/R^2 x R^2/(R+h)^2
g’ = g x [R/R+h]^2
This is the acceleration due to gravity at altitude h.
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