Respuesta :

Expression for g is g = 4πl/T²

Step-by-step explanation:

  • Step 1: Fing g from the given expression T = 2π[tex]\sqrt{l/g}[/tex]. Firstly, square the expression to find g.

⇒ T² = 4π² [tex]\frac{l}{g}[/tex]

⇒ gT² = 4πl

g = 4πl/T²