How do you solve for $g$ in $T = 2pi sqrt(L/g)$ ?

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Answer 1 · 2018-03-08T13:54:16

$g=(4pi^2l)/T^2$

We have $T=2pisqrt(l/g)$

Divide both sides by $2pi$ :

$T/(2pi)=sqrt(l/g)$

Square both sides:

$l/g=T^2/(4pi^2)$ , or:

$g/l=(4pi^2)/T^2$

$g=(4pi^2l)/T^2$

How do you solve for gg in T = 2pi sqrt(L/g)T = 2pi sqrt(L/g)?