help please tutors show your solution

make it readable please please for better understanding

SHOW YOUR SOLUTION Coulomb's Law Co Questions for #12 to #16 Q1 Q2 34.0 C 17.0 C 2.0 m 12.) 12.0 C 21.0 C 5.0 m 13.) 13.7 C 0.5 C 7 m 14.) 27.9 C 1.7 0 3.5 m 15.) 0 12-16 9.0 C 26.3 C 10.0 m 16.) 12 O 1.30 x 1012 O 9.07 x 1010 O 1.26 x 10" 16 3,48 x 1010 O 2.13 x 1010 O 2.13 x 1010 O 1.30 x 1012 13 O 9.07 x 1010 O 3,48 x 1010 1.26 x 10' O 1.30 x 1012 O 348 x 1010 O 9.07 x 1010 O 1.26 x 10" O 2.13 x 1010 14 O 9.07 x 1010 O 2.13 x 1010 O 1.26 x 10" 1.30 x 1012 O 3.48 x 1010 15 O 2.13 x 1010 O 9.07 x 1010 1.30 x 1012 O 3,48 x 1010 1.26 x 10