Question

The rotation period of a satellite of mass m revoling close to the surface of the earth is​

Answer 1

Answer:

centripetal force=GMm/R²

angular velocity = w

mw²R = GMm/R²

=>w=√(GM/R^(3))

time period = 2πR/w

= 2πR/√(GM/R^3)

= 2π√(R/g)