DITRH (David Weiss) - Gravity vs The Vacuum. (SPOILER ALERT Gravity dies)
Dear DITRH (David Weiss),
Fact check = You FAIL
By comparing apples (vacuum suction) to oranges (force of gravity) in your video the only thing proved is that you don't understand what gravity is.
Gravity is the weakest of the four fundamental forces of nature. That's why it takes the whole mass of the Earth (5.972 × 10^24 kg) just to hold your body down on the surface.
Published on - April 19, 2017
Discussion at - https://www.youtube.com/channel/UC7ipUKERU0tzYFxALJBli4A/discussion
Video at..
(https://www.youtube.com/watch?v=XjXFkzi8oZQ)
kind regards, JonahTheScientist
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Update: March 2019:
Chris Hadfield 18-minute uncut video from the ISS talking to grade 10 class
Zero Gravity on the ISS (International Space Station) proven once again.
https://www.youtube.com/watch?v=zUIa685ETgo
"Aboard the International Space Station, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency fielded questions about life and research on the orbital laboratory during an in-flight educational event April 16 2013, with students gathered at Lockview High School in Fall River, Nova Scotia. Hadfield, who is the first Canadian to command the station, is scheduled to return to Earth in mid-May after a five-month mission."
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On a zero gravity plane flight, a single dive lasts only for about 30-seconds. So that video above is a genuine ISS demonstration.
The following is one company that will give you a zero gravity experience (we have no affiliation with them).
HOW LONG DOES THE FLIGHT LAST? HOW LONG WILL I FEEL WEIGHTLESS?
The flight portion of a ZERO-G Experience® lasts approximately 90 to 100 minutes. During the flight 15 parabolas are performed each providing about 30 seconds of reduced gravity or weightlessness. By the end of the flight you will log about 6-7 minutes of reduced gravity - that's about as much zero-gravity time as Alan Shepard experienced on America's first human spaceflight.
http://www.gozerog.com/index.cfm
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(http://media.web.britannica.com/eb-media/15/166415-004-2BB2A8D2.jpg)