Question

The mass of earth and moon are 6x10^24 kg and 7.4x10^22kg how many times greater is the earths mass than the mass of the moon

Answer 1

Answer:

Step-by-step explanation:

mass of moon : mass of earth = 7.4x10^22 : 6x10^24

let m be the mass of moon and e be the mass of earth

e/m=6x10^24 / 7.4x10^22

e/m=600/7.4

e/m=6000/74

e/m=3000/37

e=3000m/37