Question

the masses of the earth and moon are 6x10^24 kg and 7.4x 10^22kg,respectively.The distance between them is 3.84x10^5 km. Calculate the gravitational force of attraction between the two? Use G=6.7 x 10^-11 N m^2 kg ^-2

Answer 1

is it help you in finds your answer

Answer 2

Why  did we multiply 1000 to the distance?