Science4All (english) | Don't heavier objects fall faster? Relativity 12 @Science4allOrg | Uploaded 9 years ago | Updated 1 hour ago
It's often said that Galileo proved by experiment that objects all fall at the same rate. But that can't be true, as everyday experience shows that heavier objects do fall faster. So, why did nevertheless he claim that all objects fall at the same rate?
The Massive Puzzle of Gravity | Science4All.org
http://www.science4all.org/le-nguyen-hoang/gravity
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youtube.com/watch?v=tHq3_0dxLQ0
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It's often said that Galileo proved by experiment that objects all fall at the same rate. But that can't be true, as everyday experience shows that heavier objects do fall faster. So, why did nevertheless he claim that all objects fall at the same rate?
The Massive Puzzle of Gravity | Science4All.org
http://www.science4all.org/le-nguyen-hoang/gravity
How did Newton figure out gravity? On the shoulders of giants | Science4All 13
youtube.com/watch?v=tHq3_0dxLQ0
Are astronauts weightless? Einstein's happiest thought | Science4All 14
youtube.com/watch?v=9s2tObpO_rU
Is gravity acceleration or curvature? Follow-up clarifications | Science4All 16
youtube.com/watch?v=WbhUsPuioN8