Random VIDEO thread

[Baz]

In 1989, Mauro Morandi’s boat docked on Budelli Island off the northern coast of Sardinia, Italy. Discovering that the island’s caretaker was retiring within the next two days, Mauro decided to extend his stay indefinitely and step into the role himself. Little did he know that, nearly 30 years later, he would still be there. Mauro has built a small, simple life for himself on the island, collecting rain for drinking water, and building solar panels for electricity. Living alone, his love for his island paradise runs deep, and he hopes to stay as long as his health allows it.

[john70t]

Mechanical art pron:

the writer machine doll. 1770
https://video.twimg.com/ext_tw_video/1179482177328832512/pu/vid/960x540/DLabwuvXn_Qyk6DD.mp4?tag=10

The Peacock Clock at the Hermitage Museum in St. Petersburg, Russia. Also made in the 1700s
https://www.youtube.com/watch?v=z6QVBj7JzGo

[stevej37]

I don't even remember this happening last year.
Hit by a Russian drone...hole the size of an suv.

[stevej37]

[Baz]

[Steve Carlton]

[stevej37]

[stevej37]

I don't play guitar and still found this very interesting....

[kach22i]

Fay & Gus Jones House - Tour and History
https://www.youtube.com/watch?v=lEU6Wl9z-bY

[Baz]

[stevej37]

[sc_rufctr]

[Baz]

i have received alot of comments on this video saying that it does not demonstrate the third law but rather the second.
Actually, when it comes to rockets, all 3 newton's laws apply. in this video, i was only interested in talking about the third law.

Like all objects, rockets are governed by Newton's Laws of Motion. The First Law describes how an object acts when no force is acting upon it. So, rockets stay still until a force is applied to move them. Likewise, once they're in motion, they won't stop until a force is applied.
Newton's Second Law tells us that the more mass an object has, the more force is needed to move it. A larger rocket will need stronger forces (eg. more fuel) to make it accelerate. The space shuttles required seven pounds of fuel for every pound of payload they carry.
Newton's Third Law states that "every action has an equal and opposite reaction". In a rocket, burning fuel creates a push on the front of the rocket pushing it forward. This creates an equal and opposite push on the exhaust gas backwards.

[Baz]

[Steve Carlton]

[Steve Carlton]

My heart goes out to Lizzie. Good on her for turning it around. I've seen her face online a hundred times wondering who she was and what happened to her.

[stevej37]