Respuesta :
Answer:
The independent variable of Galileo Galilei experiment is
1) the speed of the ball
Explanation:
Galileo Galilei (1564- 1642) was one of the foremost scientist to carefully consider what was going on.
One of the key ideas is that everything depends on time (t) so it plays the role usually assigned to ' x ' in the Cartesian setup and is recorded horizontally .
Galileo experiment proves that objects fell with the same acceleration