Minimal orbital speed about the Earth is about 8 km/s. Minimal orbital speed about the moon would be
A) more than 8 km/s.
B) less than 8 km/s.
C) about 8 km/s.

Name: Minimal orbital speed about the Earth is about 8 km/s. Minimal orbital speed about the moon would be A) more than 8 km/s. B) less than 8 km/s. C) about 8 km/s.
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Question

Quizplus · Accepted Answer

The minimal orbital speed required for an object to orbit the Moon is less than that for the Earth due to the Moon's smaller mass and gravitational pull compared to the Earth.

Minimal Orbital Speed About the Earth Is About 8 Km/s