Imagine for a minute that the Moon is held in its orbit about the Earth by electrical forces rather than by gravitation.What electrical charges -Q on the Earth and +Q on the Moon are necessary to hold the Moon in a circular orbit with a period of 27.3 days? The Earth-Moon distance is 384 000 km and the mass of the Moon is 7.35 * 10²² kg.

Question

Quizplus · Accepted Answer

The Answer of Imagine for a minute that the Moon is held in its orbit about the Earth by electrical forces rather than by gravitation.What electrical charges -Q on the Earth and +Q on the Moon are necessary to hold the Moon in a circular orbit with a period of 27.3 days? The Earth-Moon distance is 384 000 km and the mass of the Moon is 7.35 * 10²² kg.

Imagine for a Minute That the Moon Is Held in Its