Who among the following was the first to conclude that in vacuum all objects fall with the same acceleration g and reach the ground at the same time?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e Galileo Galilei.
Galileo Galilei made the startling discovery that all free falling objects fall with the same acceleration over 400 years ago.
- Galileo is recognised for his discoveries, including the first to describe telescopic sightings of the moon's highlands, Jupiter's moons, Venus's phases, and Saturn's rings.