Find the electric charge required on the earth and moon to balance their gravitational attraction if the charge on the earth is 12.5 times that on the moon.Mass of moon = 6.7 x 1022 KgMass of earth = 6 x 1024 KgDistance between moon and earth = 380 KmUniversal gravitational constant = 6.7 x 10-11 Nm2/Kg2

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Andy

Andy

What is the correct solution?

Priya

Priya

does anyone know the correct answer

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