Question

LLEN
What equal charges should to be placed on
earth and moon to neutralize their gravitational
attraction ? (mass of earth = 1025 kg, mass of moon
1023 kg)
(1) 8.6 x1013 C
(3) 8.6 x103 C
(2) 6.8 x1026 C
(4) 9 x 106 C
ES001​

Answer 1

Answer:

To neutralized their gravitational attraction of earth and moon is:

1: 8.6 x 1013 C