Mathematics, 19.05.2020 18:02 brittanycrowdis
Sara and Sam are each working on a science project in which they need to research the individual masses of the nine planets (including the dwarf planet Pluto as the ninth planet). Sara completes her data for the planets' masses in kilograms while Sam's data is in milligrams.
Sara:
Planet Mass (in kilograms)
Jupiter 1.989 ยท 1027
Saturn 5.685 ยท 1026
Neptune 1.024 ยท 1026
Uranus 8.681 ยท 1025
Earth 5.974 ยท 1024
Venus 4.869 ยท 1024
Mars 6.419 ยท 1023
Mercury 3.302 ยท 1023
Pluto 1.31 ยท 1022
Sam:
Planet Mass (in milligrams)
Jupiter 1.989 ยท 1033
Saturn 5.685 ยท 1032
Neptune 1.024 ยท 1032
Uranus 8.681 ยท 1031
Earth 5.974 ยท 1030
Venus 4.869 ยท 1030
Mars 6.419 ยท 1029
Mercury 3.302 ยท 1029
Pluto 1.31 ยท 1028
Approximate how many times greater Saturn's mass is than Mercury's.
2,000,000
200,000
20,000
2,000
Answers: 3
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