Question: The minimum speed required to leave a certain moon is 1.131 km/s. The acceleration due to gravity on this moon's surface is 1.170 m/s.
The minimum speed required to leave a certain moon is 1.131 km/s. The acceleration due to gravity on this moon's surface is 1.170 m/s. What is this moon's mass relative to Earth's Moon? In other words, what is the ratio MM/MEM, where MM is the mass of this fictitious moon and MEM=7.35x1022 kg is the mass of Earth's real Moon. Note: Earth's Moon is actually pretty massive compared to other moons in the Solar System.
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