Answer: It is said that Galileo discovered a basic
Chapter 15, Problem 15.90(choose chapter or problem)
It is said that Galileo discovered a basic principle of the pendulumthat the period is independent of the amplitudeby using his pulse to time the period of swinging lamps in the cathedral as they swayed in the breeze. Suppose that one oscillation of a swinging lamp takes 5.5 s. a. How long is the lamp chain? b. What maximum speed does the lamp have if its maximum angle from vertical is 3.0?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer