a simple pendulum is used to measured the value of g.when the lenght of the pendulum is 98.5cm, the period is measured to be 2s.Find the value of g?
T=2*PIsqrt(L/g)
g= PI^2 * L m/s
g= PI^2 * .98=9.672 m/s^2
g= PI^2 * L m/s
g= PI^2 * .98=9.672 m/s^2