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The globe model predicted atmospheric refraction consistent with the conditions at the time.
Nope, just normal, plain vanilla refraction.So in other words your saying it was a mirage that people saw .
The earth's atmosphere has a pressure gradient. it is densest at sea level and gets less dense as you increase in altitude and the pressure gradient causes it to bend light downward. There is nothing unusual about it.
The earth's atmosphere has a pressure gradient. it is densest at sea level and gets less dense as you increase in altitude and the pressure gradient causes it to bend light downward. There is nothing unusual about it.
Mirages are caused by more extreme changes in air density, such as temperature inversions where warm, less dense air is trapped under a layer of cooler more dense air, or when the air is very cool near the surface causing it to be more dense than usual.So is this what causes mirages ?
Mirages are caused by more extreme changes in air density, such as temperature inversions where warm, less dense air is trapped under a layer of cooler more dense air, or when the air is very cool near the surface causing it to be more dense than usual.
You're welcome.Thanks .......
This is also why those laser experiments done by flat earthers are not conclusive. They assume that the laser beam will remain straight, when in actual fact it will curve downwards due to atmospheric refraction just like it does in the sugar water. The curve will only be slight, but it will be enough to follow the curvature of the earth for quite some distance, allowing it to be seen over the horizon. If the earth were flat, then atmospheric refraction would actually cause the beam to curve down and hit the ground, so it would not still be visible from far away.
This is how atmospheric refraction works, simulated with sugar dissolved in water. The water becomes more dense as the sugar concentration increases towards the bottom, causing the laser beam to bend.
Most of Wales is mountainous. Snowdonia (Welsh: Eryri) in the northwest has the highest mountains, with Snowdon (Yr Wyddfa) at 1,085 m (3,560 ft) being the highest peak.
Well God must sit above a ball as apparently according to you guys he doesn't sit above the circle of the earth.
And another thing you guys like to say is that God never stopped the sun & that there is no firmament & the sun doesn't move across the sky & doesn't set.
I could go on and on but I wont.
That’s not especially high compared to the Alps or the Sierra Nevada mountains where in my youth, we would stay in cabins or camp, usually at the Giant Grove cabins at Sequoia, which sadly were closed in 1999, but there are cabins in King’s Canyon (which alas, is less scenic). Also Yosemite was nice to visit, with an affordable hotel in addition to the Iwanee where I had a delicious breakfast when I was 12 (berry-stuffed crepes).
We are talking about elevations of 8,000 feet or so.
Likewise, consider Aspen, which is a nice place to visit, at 7,891 ft, and the nearest large city, Denver being famously known for its mile-high elevation above sea level. Nearby is Pike’s Peak, which is 14,115 ft above sea level, or nearly five times taller than the tallest mountain in Wales.
In Innsbruck, Austria, the funicular that crosses the River Inn (it didn’t when I last travelled it, but was rather a tram ride from the city center, but it had in the distant past, and it does once more) after a stop at the Alpenzoo connects to the Nordkette aerial tramway system, which consists of two cable car lines, and if you travel both of them all the way to the summit station, you will find yourself at a pleasant 7,444.26 ft above sea level.
I do love Wales and regard it as a beautiful country, and it is mountainous, but the mountains of Wales are relatively short, like many of those in the Redwood Forests along the California and Oregon coast.
Hi Liturgist.
Thank you for your post, it seems as though your very well travelled & it's was nice to hear about such places, I have visited most of the UK, Switzerland, Belgium, Holland, Spain & Jamaica being one of my favorite places so much so I wrote a poem about it,
Jamaica
I gazed in wonder the first time I saw
your emerald waves caress the Shaw
Silky soft, pure white sands
gently flowed on through my hands
Easy, relaxed was Jamaican life
smoking dreams through a seashell pipe
Colours shifted, moved on slow
viewing natures very own show
Dusk swept on a sunset blaze
night coloured skies with a rosy haze
Sitting on rocks a barbecue share
as laughter and music filled the air
Crashing waves, bellowed on down
drowning the beat of a reggae sound
Dreams we did, midnight came
bye Jamaica, memories to frame
I would love to visit Jamaica again but alas my health wont allow it.
As for the highest mountains I understand where your coming from, Wales having low mountains compared to the Alps.
This may sound like an odd question, but do you recall which airline you flew when you traveled to Jamaica?
Yes, it was Monarch.
Ah yes, one of those UK leisure airlines most of which have sadly folded.
Last plane i flew in had an outside toilet!
Last plane i flew in had an outside toilet!
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