A what equal positive charges would have to be placed on

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Reference no: EM13643396

These questions ask about the gravitational force between the earth and Moon.

a. What equal positive charges would have to be placed on the earth and on the moon to neutralize their gravitational attraction?

b. Do you need to know the lunar distance to solve this problem?

c. How many tons of hydrogen would be needed to provide the positive charge calculated in a)?

Reference no: EM13643396

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