Question 983749

{{{f(s)=root(3,30/v) }}}

to  solve for {{{v}}}, first raise both sides to the power of {{{3}}} to eliminate root

{{{(f(s)^3)=(root(3,30/v))^3 }}}

{{{(f(s)^3)=30/v }}}

{{{(f(s)^3)*v=30 }}}

{{{v=30/(f(s)^3) }}}