Media Summary: This is a shorter version of Jon Bergmann video to make it easier for 6th graders. Why do objects fall to Earth, but the Moon doesn't crash into our planet? The answer is PBS Member Stations rely on viewers like you. To support your local station, go to: ↓ More info ...
Distance And Mass Affect Gravity - Detailed Analysis & Overview
This is a shorter version of Jon Bergmann video to make it easier for 6th graders. Why do objects fall to Earth, but the Moon doesn't crash into our planet? The answer is PBS Member Stations rely on viewers like you. To support your local station, go to: ↓ More info ... General relativity, part of the wide-ranging physical theory of relativity formed by the German-born physicist Albert Einstein. It was ... This short video shows you how to use the PhET
