Lag1989 task №5.28

Lag1989 task №5.28

The satellite must move in the equatorial plane of the Earth near its surface. How many times n is the energy required to launch a satellite in the direction of the Earth´s rotation less than the energy required to launch it in the opposite direction? Air resistance is ignored. The radius of the Earth is R=6.37·10⁶m, the period of the Earth´s revolution around its own axis is T=8.64·10⁴s.

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