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apbiolghs
Registrace 18. 01. 2007
Darwin's Home - Down House
Steve Hammack visits Charles Darwin's home, Down House, and takes a walk along the famous Sandwalk where Darwin had some of his most insightful thoughts.
zhlédnutí: 51 130
Video
Constructive Interference (Waves of Different Heights).mov
zhlédnutí 189KPřed 12 lety
A large wave pulse comes in from the left side of the screen, a smaller wave pulse comes in from the right side of the screen. Observe the waves constructively interfere with one another and continue to move in the same direction they were originally moving until they reach the end of the spring and bounce back.
Gravity Visualized
zhlédnutí 139MPřed 12 lety
Help Keep PTSOS Going, Click Here: www.gofundme.com/ptsos Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School, on March 10, 2012. Thanks to Shannon Range from the Gravity Probe B program for creating the original demonstration which he shared with Dan in 2004. Information on how to make your own Spacetime Simulator can be found here: czcams.com/video/2JOf...
Teaching teachers how to teach gravity using gravity.
Poor young minds being fed a massive deception. Gravity doesn't exist, the earth is flat with a firmament dome and space is fake.
rage bait
Take your meds.
This is only a theory
The dark energy demonstration blew my mind,
Agent Hank before joining DEA 💀
BUT SPACE HAVE NO FRICTION
The only thing that was demonstrated was that the law of buoyancy and density works all the time. In addition to that, he clearly shows that there is such a thing as an UP and DOWN. Beyond that it’s all us all just the religious belief called scientism!
word salad
It ain't his fault you're an idiot.
Man I really wish I had teachers like this. If I was as intrigued Into these subjects then as I am now there’s no telling where I’d be, but lack of passion from teachers and not knowing how to find that passion in myself as a kid just made me feel like school wasn’t for me but this professor makes science look just as fun as it can be.
this explanation might have been excepted if this experiment would have performed in a zero gravity room with its similer result. Unless, here gravity is ben used to describe gravity. So its not true way thats gravity is being created
This is cool, now i understand space curvature more than when i saw any other explanations xd
You're using gravity to explain gravity. This is complete nonsense. Unbelievable how many people are praising this.
Damn bro, it's like we don't live in a vacuum with no other masses nearby.
Rμν = κ(Τμν - 1/2gμνT)
Tusk act 4
This is not time, gravity and dimensions. This is the physics of buoyancy on a stretched piece of bicycle shorts.
so, fly's ad birds can withstand gravity but basically nothing else?
That isn't "gravity" visualized. It's air density/mass visualized.
wouldn't this mean there is some kind of gravity to the fabric of space, as some force external of the object warping space time must force it to follow space time
Now show mass as function of time
Matter is black hole.
Amazing. I'm going to create a small-scale version at my house using a blanket.
Thank you Mr. Dan Burns.
Space means empty. The blue cloth occupied space. It was not a correct explanation of Gravity. Those marble followed the cloth. Newton‘s 1,2,3 Laws
You don't know what you're talking about.
@@pinkkfloydd bowling ball
g = 9.81m/s2
😅😮😅😮😅😅😮😅😅😅well information good show 😅😅
If asteroids and meteor's are part of the real would they must not know these laws lmao cause we'd attract those little things when they get closer so how would they and we escape the gravity of the sun? And why would ask craters be like straight down? Well it's because even college professors are indoctrinated, probably more than the average person because how to become a doctor is literally by being the most indoctrinated not the smartest, the most willing to just do what they say to make Mommy and Daddy happy and every person should be able to attend medical school for free, because I'd like someone who really wants to heal and help people instead of someone that was forced to go to medical school by their parents like it is now, and those who really want to help don't have money for indoctrination school aka college or university
Did u have a stroke writing this?
Gravity from the sun...holds all the planets in their orbits.
Nicely explain..
That is incorrect. Your example and explanation states that objects move because of warped space time. What is true is not a 2 dimensional model. Spacetime has3 dimensions of space and that space is compressed hence an object moving covers more ground in the same amount of time or rather time speeds up. This cannot be shown in 2 dimensions moreover the fibers in the membrane do not shrink they are longer which is opposite to what the theory implies.
Gravity doesn't exist...... Next...
Sorry you didn't graduate elementary school.
They get their space time warped😂😂😂
He is rick from rick and Morty
This man is a FOOL. Spandex is like "space time" and bodies in space never lose energy? This is for ball-spaceship programmed dolts wowed by tight pants. Silly.
Bodies in spac don't deal with friction.
Wow! "Remote teaching" would not do this justice. Let's hear it for great teachers!
Now take that two dimensional plane and add a third dimension… Then ask yourself “Why does most of the matter (planets, the moons orbiting them, and the asteroid belt) in our solar system orbit along these two dimensions, while some matter (comets, captured interstellar asteroids, etc.) does not?
Its 2024: Hi!
12 years later and im still edging
How men that ugly get that confident
Take your meds.
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This man seems to be a great teacher !
There is always some cunt wearing a scarf indoors
legendary
I always find it funny as being a person interested in Health looking at a person completely uninterested in Health and I ask herself as I’m interested in both who will live longer
Moral: So one day sun will eat our earth
I believe this is not the best example to explain relativity. A better example whould be : "You and your friend are on the equator, 1000 miles apart. You both start due North. And meet at the north pole. If you didn't know the earth is a sphere, you would think that there was an attraction force between you two. But the reality is far from the truth!" The big reason because this example is not the best is, anyone can ask the question, the cloth-space that was curved because of the big mass is because this experiment is done on earth. If you did this experiment in the space the cloth-space will not curve and the big mass will just hover over the cloth.
We are wrong! Matter does not bends space. Think about an air bubble traveling in water, air bubble displaces water as it travels. Time? Time does not exist. It only exists per humans perception only.
Can I buy your channel? I have a serious offer
Great guy. Great video!
really cool teacher stuff