A scientist wishes to determine the acceleration of gravity on the surface of the planet Nos'Kere by experimenting with a pendulum.
The length of the pendulum is 4 m, and the period of the pendulum is 2.2 s.
Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity Your answer should have between 2 and 4 significant figures.
Enter your answer as letters. Examples: A B C, linear, a cat