What is the length of a simple pendulum with a period of 11.5 s?

The length of a simple pendulum with period 11.5 s = 32.86 m

Given data :

period ( T ) = 11.5 secs

acceleration due to gravity ( g ) = 9.8 m/s²

we will apply the formula below

Therefore L  =  

                      = ( 11.5 )² * 9.8 /  4 * (3.14)²

                      = 132.25 * 9.8 /  ( 39.4384 )

                      = 32.86 m

Hence the length of a simple pendulum with period 11.5 s = 32.86 m

Learen more about simple pendulum : link

all of the answers are correct.

falsification is manipulating research materials, equipment, or processes or changing or omitting data or results such that the research is not accurately represented in the research record. plagiarism is the appropriation of another person's ideas, processes, results, or words without giving appropriate credit.

explanation: