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Orbital mechanics (orbital velocity, period)

Physics · Circular motion & gravitation

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About this practice set

Orbital mechanics (orbital velocity, period) is part of Physics (Circular motion & gravitation). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    What is the orbital velocity of a satellite at a distance of 8606 km from Earth’s center? (G = 6.7e-11 N·m²/kg², M = 6.0e+24 kg)