Maximum Speed of a Pendulum#

A simple pendulum swings at small angles.

Part 1#

If the amplitude and length of the pendulum are both quadrupled, how much is the maximum speed of the pendulum’s bob increased/decreased? You may assume that the amplitude remains sufficiently small that it still undergoes simple harmonic motion.

Please enter a real number (symbols will not be accepted).

Answer Section#



Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.