Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the Moon. Assume the orbit to be circular and 491 km above the surface of the Moon, where the acceleration due to gravity is 1.02 m/s?. The radius of the Moon is 1.70 x 106 m. (a) Determine the astronaut's orbital speed. 1317.0 X m/s (b) Determine the period of the orbit. 10452.8 X S

Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the Moon. Assume the orbit to be circular and 491 km above the surface of the Moon, where the acceleration due to gravity is 1.02 m/s?. The radius of the Moon is 1.70 x 106 m. (a) Determine the astronaut's orbital speed. 1317.0 X m/s (b) Determine the period of the orbit. 10452.8 X S

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 7P

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