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We have satellites orbiting Earth that can take a photo of a pimple on Madonna's butt, yet we still can't get an Apollo landing site pic other than that Clementine photo with that stupid dot that could be anything?
originally posted by: daskakik
a reply to: turbonium1
It was already explained. Small project, less than 100 meters long, the effect of the curvature is 6/100ths of an inch and there is a margin of 1 inch, those 6/100ths are insignificant.
Say you are placing utility poles every 50 meters and you measure for each one. The effect of the curvature is 3/100ths but the road side rises and dips a few yards at each spot, those 3/100ths are insignificant and you can can go for tens of miles like that.
Honestly, it seems you just don't have the imagination to grasp how these things work. Probably less than 1% of projects actually need the type of accuracy where the curvature needs to be taken into account.
originally posted by: daskakik
a reply to: turbonium1
How high do you think this barrier is?
A commercial passenger plane flies so high it seems really tiny and the space station is like 34 times the distance of that and you can't see it during the day but it can be seen at night.
Why wouldn't they be able to shoot a rocket straight up until it disappears without hitting the barrier?
originally posted by: turbonium1
originally posted by: Phage
a reply to: turbonium1
What a waste of resources that would be. Just as with the laser gyro, there would be yet more excuses.
To send rockets directly upward, and see if they keep flying up and up, until a mere speck in the skies, or if they hit a barrier while in our sight, and spin off sideways.
Once and for all, the world is round and there is no "firmament." There is, however, an ionosphere.
That would prove what is true, and what is false, once and for all, right?
Then why don't they prove it, and send rockets straight up, to prove us wrong, once and for all? To say, space is really endless, no firmament exists, and all of us have seen it, with our own eyes, many times now!
You make up lame excuses, instead.
originally posted by: turbonium1
If they know a curvature of 4/100th of an inch is there, why would it be ignored?
originally posted by: OneBigMonkeyToo
a reply to: turbonium1
They do prove it. They p;rove it all the time. Theproblerm is that the dumbasses of the world refuse to accept anything that counts as proof, fabricate delusional nnsense, dismiss everyhing they don't understand as lies and generally deny the reality that's in front of them.
NASA, ISRO, ROSCOSMOS, JAXA, all of them, don't need to prove the Earth is a globe. They don't send rockets up to prove it's a globe. They send rockets up because it's a globe. They use the fact of it to get their rockets up there. Your failure to grasp basic physics and the evidence of your eyes is of no concern to them.
where they all crash down.
They (nor many others) care about "you." "You" are a joke and the world laughs.
It's about time they showed us that they're not a pack of liars, isn't it?
originally posted by: OneBigMonkeyToo
a reply to: turbonium1
Yes, it's you. You claimed it wasn't taught, I provided you with links to learning resources proving you wrong. You're still making that claim. That makes you a liar.
originally posted by: AncientHeru
lunar meteorites have been found on the earth so its not a big deal.
No, you wouldn't. Direct north is the exact center point of Earth, so everywhere opposite of the center is to the south, where they claim there is an 'uninhabited' continent called 'Antarctica'.
The ball Earth should have two magnetic poles, one in the north, and one in the south. But as we know, there's only ONE magnetic center, at the direct north point of Earth - which fits the flat Earth model, but NOT the ball Earth model.
www.britannica.com...
Magnetic pole, region at each end of a magnet where the external magnetic field is strongest. A bar magnet suspended in Earth’s magnetic field orients itself in a north–south direction. The north-seeking pole of such a magnet, or any similar pole, is called a north magnetic pole. The south-seeking pole, or any pole similar to it, is called a south magnetic pole. Unlike poles of different magnets attract each other; like poles repel each other.
What creates Earth’s magnetic field?
Travelling to see the Northern or Southern lights has made its way into almost everyone’s bucket list. But unknown to most, these beautiful displays of light are caused by dangerous cosmic rays that have been deflected by our Earth’s magnetic field.
Magnetic fields around planets behave in the same way as a bar magnet. But at high temperatures, metals lose their magnetic properties. So it’s clear that Earth’s hot iron core isn’t what creates the magnetic field around our planet.
Instead, Earth’s magnetic field is caused by a dynamo effect.
The effect works in the same way as a dynamo light on a bicycle. Magnets in the dynamo start spinning when the bicycle is pedalled, creating an electric current. The electricity is then used to turn on the light.
This process also works in reverse. If you have a rotating electric current, it will create a magnetic field.
On Earth, flowing of liquid metal in the outer core of the planet generates electric currents. The rotation of Earth on its axis causes these electric currents to form a magnetic field which extends around the planet.
The magnetic field is extremely important to sustaining life on Earth. Without it, we would be exposed to high amounts of radiation from the Sun and our atmosphere would be free to leak into space.
cosmosmagazine.com...