The bob of a simple pendulum of effective length 1 m is pulled through a distance of 2 cm horizontally from its equilibrium position and then released. Determine the equation of motion of the bob. [Given, tan^(-1)(2/100)lt4^(@)]

The bob of a simple pendulum of effective length 1 m is pulled through

1.	The bob of a simple pendulum of effective length 1 m is pulled through a distance of 2 cm horizontally from its equilibrium position and then released. Determine the equation of motion of the bob. [Given, tan^(-1)(2/100)lt4^(@)]
Answer» ANSWER :X = 0.02 `cos3.13tm`