Question

. The mass of the Earth is 5.97 x 10²4 kg and that of Moon is 7.35 x 10²²kg. What would be the total mass of the Earth and Moon.​

Answer 1

Step-by-step explanation:

Mass of Earth = =5.97×10

24

Kg

Mass of the moon =7.35×10

22

Kg

Difference of their masses in Kg =5.97×10

24

−7.35×10

22

=(5.97×10

2

−7.35)10

22

=(597−7.35)×10

22

=589.65×10

22

=589.65×10

24

=5.89×10

24

Answer 2

Step-by-step explanation:

Mass of Earth = =5.97×10²⁴ Kg

Mass of the moon =7.35×10²² Kg

Difference of their masses in Kg =5.97×10²⁴ Kg-7.35×10²² Kg

=(5.97×10² −7.35)10²²

=(597−7.35)×10²²

=589.65×10²²

=589.65×10²⁴

==5.89×10²⁴