Question

The mass of Jupiter is 1.898 × 1027 kilograms, and the mass of Saturn is 5.68 × 1026 kilograms. How much greater is Jupiter's mass than Saturn's mass?

Answer 1

Masse Jupiter = 1.898 x 10²⁷   OR 18.98 x 10²⁶

Mass Saturn = 5.68 x 10²⁶


Difference of Masses = Jupiter - Saturne  OR 1.898 x 10²⁷ - 5.68 x 10²⁶

In order to be able to proceed to the subtraction, both exponents of 10 should be equal, the Mass of Jupiter 1.898 x 10²⁷   OR 18.98 x 10²⁶

Now 18.98 x 10²⁶ - 53.68 x 10²⁶ ==> (18.98 - 5.68) x 10²⁶ ===>

Masses = Jupiter - Saturne  = 13.3 x 10²⁶  OR 1.33 x 10²⁷

Answer 2

Jupiter's mass is 1.33 x $10^{27}$ kilograms greater  than Saturn's mass

Explanation

The mass of Jupiter is $1.898 \cdot 10^{27}$ kilograms, and the mass of Saturn is $5.68 \cdot 10^{26 }$kilograms

To find out the difference in mass we need to subtract mass of Saturn from mass of Jupiter

First make both the exponents are same . we need to get 10^26 on both

Lets move the decimal point one place to the right in the mass of Jupiter and subtract 1 from exponent 27

$1.898 \cdot 10^{27}=18.98 \cdot 10^{26}$

Now we subtract

$\:18.98\:\cdot \:\:10^{26}-5.68\:\cdot \:\:10^{26\:}\\(18.98\:-5.68\:\:) \cdot 10^{26}\\13.3 \cdot 10^{26}\\1.33 \cdot 10^{27}$

Jupiter's mass is 1.33 x $10^{27}$ kilograms greater  than Saturn's mass

Learn more : brainly.com/question/2797458