A 1500-Kg Satellite Orbits a Planet in a Circular Orbit

Multiple Choice

A 1500-kg satellite orbits a planet in a circular orbit of radius 6.2 × 10⁶ m. What is the angular momentum of the satellite in its orbit around the planet if the satellite completes one orbit every 1.5 × 10⁴ s?

A) 3.9 × 10⁶ kg . m²/s
B) 1.4 × 10¹⁴ kg . m²/s
C) 6.2 × 10⁸ kg .m²/s
D) 8.1 × 10¹¹ kg . m²/s
E) 2.4 × 10¹³ kg . m²/s