Question 659687

{{{x=rw(1/sqrt(m))}}}.........


If {{{x}}} is {{{0.815}}} when {{{w}}} is {{{7.15}}} and {{{m}}} is {{{625}}}:


=>...{{{0.815 =r*7.15(1/sqrt(625))}}}.......


=>.....{{{0.815 =(7.15/25)r}}}.


=>.....{{{0.815= 0.286r}}}.


=>.....{{{r= 0.815/0.286}}}.


=>.....{{{r= 2.85}}}



find {{{x}}} when {{{w }}}is {{{12.6}}} and {{{m }}}is {{{854}}}:


{{{x=rw(1/sqrt(m))}}}


{{{x=2.85*12.6(1/sqrt(854))}}}


{{{x=35.91(1/29.22)}}}


{{{x=35.91(0.034)}}}


{{{x=1.22094}}}