The mass of the earth is 6.00 xx 10^(24) kg and that of the moon is 7.40 xx 10^(22)kg. The constant of gravitational G = 6.67 xx 10^(-11) N-m^(2)kg^(-2). The potential energy of the system is -7.79 xx 10^(28)J. The mean distance between the earth and moon is

The mass of the earth is 6.00 xx 10^(24) kg and that of the moon is 7.

1.	The mass of the earth is 6.00 xx 10^(24) kg and that of the moon is 7.40 xx 10^(22)kg. The constant of gravitational G = 6.67 xx 10^(-11) N-m^(2)kg^(-2). The potential energy of the system is -7.79 xx 10^(28)J. The mean distance between the earth and moon is
Answer» `3.80 XX 10^(8)m` `3.37 xx 10^(6)m` `7.60 xx 10^(4)m` `1.90 xx 10^(2)m` Answer :A