g=GM/(R+h)^{2}
g=V^2/(R+h)
приравниваем
V^2/(R+h)=GM/(R+h)^{2}
V^2=GM/(R+h)=6,67*6*10^13/6.7*10^6=6*10^7
V=7.7*10^3м/с
V=w(R+h)=2п(R+h)/T
T=2п(R+h)/V=6.28*6700/7.7=5464c
g=GM/(R+h)^{2}
g=V^2/(R+h)
приравниваем
V^2/(R+h)=GM/(R+h)^{2}
V^2=GM/(R+h)=6,67*6*10^13/6.7*10^6=6*10^7
V=7.7*10^3м/с
V=w(R+h)=2п(R+h)/T
T=2п(R+h)/V=6.28*6700/7.7=5464c