QUES: Id like to give a special thanks to thehendonmobcom and their fantastic tournament database for these results

correct the punctuation.

CORRECTED: I'd like to give a special thanks to thehendonmob.com and their fantastic tournament database for these results.

QUES: Showing 1 7 of 21 results

correct the punctuation.

CORRECTED: Showing 1 - 7 of 21 results

QUES: where now q1 and q2 are the electrical charges and the dielectricity constant in vacuum

correct the punctuation.

CORRECTED:
where now q1 and q2 are the electrical charges, and the dielectricity constant in vacuum.