Somewhere between the earth and the moon gravity from these, Ask an Expert

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Q. Charges q1=+3.95 x 10-05 C and q2=-1.90 x 10-04 C are placed at rest 60.0 cm apart. How much work must be done by an outside agent to move these charges slowly and steadily until they are 48.0 cm apart?

Q. Somewhere between the Earth and the moon, gravity from these two bodies on a space pod would cancel. Is this location nearer the Earth, the moon, or in the middle (having the same distance between) of the earth and the moon?

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