Question

subject home number in scientific notation and explain what it tells us. here’s the data they gave you: distance from earth to sun: 149,600,000 km width of a dna strand: 0.0000000002 meters distance from earth to proxima centauri: 40,000,000,000,000 km diameter of a cell: 0.000008 meters number of people on earth: 8,060,000,000 thickness of a sheet of paper: 0.0001 meters short response questions (6 questions) answer the questions below using the provided textboxes. question 1 convert all six numbers into proper scientific notation.

Explanation:

Step1: Convert distance from Earth to Sun

Move decimal 8 places left.
$149600000 = 1.496\times 10^{8}$ km

Step2: Convert width of a DNA strand

Move decimal 10 places right.
$0.0000000002=2\times 10^{- 10}$ m

Step3: Convert distance from Earth to Proxima Centauri

Move decimal 13 places left.
$40000000000000 = 4\times 10^{13}$ km

Step4: Convert diameter of a cell

Move decimal 6 places right.
$0.000008 = 8\times 10^{-6}$ m

Step5: Convert number of people on Earth

Move decimal 9 places left.
$8060000000=8.06\times 10^{9}$

Step6: Convert thickness of a sheet of paper

Move decimal 5 places right.
$0.0001 = 1\times 10^{-4}$ m

Answer:

Distance from Earth to Sun: $1.496\times 10^{8}$ km
Width of a DNA strand: $2\times 10^{-10}$ m
Distance from Earth to Proxima Centauri: $4\times 10^{13}$ km
Diameter of a cell: $8\times 10^{-6}$ m
Number of people on Earth: $8.06\times 10^{9}$
Thickness of a sheet of paper: $1\times 10^{-4}$ m