A satellite is in a circular orbit about the Earth at a distance of two Earth radii above the surface.What is the speed of the satellite? (The radius of the Earth is 6.4 × 10⁶ m,and G = 6.67 × 10−¹¹ N × m²/kg². ) A) 2 800 m/s B) 4 600 m/s C) 5 600 m/s D) 16 800 m/s

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The Answer of A satellite is in a circular orbit about the Earth at a distance of two Earth radii above the surface.What is the speed of the satellite? (The radius of the Earth is 6.4 × 10⁶ m,and G = 6.67 × 10−¹¹ N × m²/kg². ) A) 2 800 m/s B) 4 600 m/s C) 5 600 m/s D) 16 800 m/s

A Satellite Is in a Circular Orbit About the Earth