太陽系の中で、ボールが落ちるのが一番速いのはどの星か?(重力比較テスト)

太陽系内惑星の重力比較テスト。もしもボールを落としたら一番速く落ちるのはどの星?
 太陽系は、太陽及び太陽の重力で周囲を直接的、あるいは間接的に公転する天体から構成される惑星系のことだ。

 現在確認されているのは8個の惑星と5個の準惑星、それらを公転する衛星、他多数の太陽系小天体などがあるが、当然のことながら惑星によって重力が異なる。

 ではどれくらい違いがあるのだろう?宇宙航空研究開発機構(JAXA)の惑星科学者、ジェームズ・オドノヒュー氏は、それをわかりやすく説明するために、太陽を含む12の惑星と準惑星の上空1kmから同じ重さのボールを落とした時の落下スピードがわかる動画を作成した。

 速く落ちる星ほど重力が大きいということだ。さて、一番ボールが速く落ちたのはどの星だったかわかるかな? 続きを読む

SOURCE: https://karapaia.com/archives/52305988.html

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The Science Fiction Gallery 2021-10-20 09:52:51

David Pelham - A Cure For Cancer, 1973.

SOURCE: https://sciencefictiongallery.tumblr.com/post/665521930356588544

The Science Fiction Gallery 2021-10-20 09:49:18

David O'Connor - Pavane, 1988.

SOURCE: https://sciencefictiongallery.tumblr.com/post/665521706923851776

The Science Fiction Gallery 2021-10-20 09:45:36

Bob Haberfield - Stargate, 1983.

SOURCE: https://sciencefictiongallery.tumblr.com/post/665521473437499392

The Science Fiction Gallery 2021-10-20 09:38:45

SOURCE: https://sciencefictiongallery.tumblr.com/post/665521043131236352

The Science Fiction Gallery 2021-10-20 09:33:23

Bob Fowke, 1976.

SOURCE: https://sciencefictiongallery.tumblr.com/post/665520704919371776

The Science Fiction Gallery 2021-10-20 09:30:03

Alan Aldridge - Time and Again, 1967.

SOURCE: https://sciencefictiongallery.tumblr.com/post/665520495228289024

The Science Fiction Gallery 2021-10-20 09:24:17

Adrian Chesterman - Apeman, Spaceman, 1979.

SOURCE: https://sciencefictiongallery.tumblr.com/post/665520132099031041

Beautiful Photos of the Lincoln Continental Mark V

The Continental Mark V is a personal luxury coupe that was marketed by the Lincoln division of Ford Motor Company from the 1977 to 1979 model years in North America. The fourth generation Mark series, the Mark V was derived from its Continental Mark IV predecessor, bringing an extensive update to the interior and exterior design. While only sold for three years, the Mark V is the best-selling generation of the Mark series, with 228,262 examples produced.

h/t: vintag.es


At 230 inches long, the Mark V is the largest two-door coupe ever sold by Ford Motor Company, with the 233-inch long two-door and four-door Lincoln Continental sedans (produced alongside it) as the only longer vehicle ever marketed by Ford.

Distinguished by its sharp-edged exterior design, design themes of the Mark V would be adapted onto Lincoln vehicles throughout the 1980s. For 1980, the Mark V was replaced by the Continental Mark VI. As the Mark series underwent downsizing in the interest of fuel economy, the Mark VI saw significant reductions in exterior dimensions.

All Continental Mark Vs were assembled alongside the Lincoln Continental at the now-closed Wixom Assembly Plant in Wixom, Michigan.












SOURCE: https://designyoutrust.com/2021/10/beautiful-photos-of-the-lincoln-continental-mark-v/

These Realistic Animal Paintings Show How We Neglect Them

We humans often have the tendency to forget that we’re alone on this planet. There are other living creatures that we often forget about or even worse, use them for our own purpose. This is an important issue that South Korean artist Young-sung Kim is trying to address in his work.

His oil paintings from the series called “Nothing. Life. Object.” look so realistic and lifelike, just like the problems he’s trying to show to the world. From fish trapped in glass bowls to frogs captured in jars, Kim’s paintings are representing a cruel and painful reality. He thinks that modern society is often forgetting about other living organisms, as a result of “advanced development of material civilizations.”

More: Instagram h/t: ourfunnylittlesite






























SOURCE: https://designyoutrust.com/2021/10/these-realistic-animal-paintings-show-how-we-neglect-them/

Richard Saunders Creates Giant Bushes In The Shape Of His Deceased Cat

Many of us know the feeling when you just terribly miss a pet you used to have. I sure do, even got a tattoo of my cat! However, 75-year-old Richard Saunders took it to a whole new level. The artist decided to express love for his cat, who died 5 years ago, by creating extremely surprising surreal images. In these images, plants from real places are replaced by giant bushes in the shape of his adorable cat Tolly.

More: Richard Saunders, Facebook h/t: boredpanda

Richard Saunders exclusively told Bored Panda the story behind his project named “The Topiary Cat”: “Initially I created these images just for fun. I had taken a photograph, in the grounds of a historic house, of a huge cloud topiary, and it occurred to me that I could fairly easily photograph Tolly in a position to match the shape of the bushes.”

Richard claims that after making the image and posting it on Flickr, it was stolen and his name was removed without any approval. The image ended up going viral on Facebook and people believed it to be a real topiary! Later, BBC did a story for their page and revealed Richard to be the real creator of these manipulations as he made more and more of them.

Richard has been a surrealist painter since he was a teenager and learned to use Photoshop over two decades ago in his job as an advertising Creative Director. He says: “The idea of creating The Topiary Cat, over eight years ago, while Tolly was still alive, was easily accomplished with skills I already knew. The images have become more complicated since, many taking days to produce, with tailor-made photos taken especially for them.”



































































SOURCE: https://designyoutrust.com/2021/10/richard-saunders-creates-giant-bushes-in-the-shape-of-his-deceased-cat/