'This Italian discovered the laws of the pendulum when he observed a hanging lamp swinging back & forth'
Galileo
PHYSICS: This Italian discovered the laws of the pendulum when he observed a hanging lamp swinging back & forth
This Italian discovered the laws of the pendulum when he observed a hanging lamp swinging back & forth
This Italian discovered the laws of the pendulum when he observed a hanging lamp swinging back & forth
PHYSICS
Galileo
PHYSICS