正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

A double pendulum is deterministic but chaotic system — fully governed by Newton’s laws, yet extremely sensitive to initial conditions.

Physics In History

1,100,823 subscribers

56,954 次观看 • 4 个月前 •via X (Twitter)

教育科学技术

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Mathematics. Physics. Magnetic Chaotic Pendulum: adding magnetic forces to gravity gives this pendulum chaotic motion (sensitivity to slight differences in initial launch conditions). By Physicsfun, Used with permission.

Mathematics. Physics. Magnetic Chaotic Pendulum: adding magnetic forces to gravity gives this pendulum chaotic motion (sensitivity to slight differences in initial launch conditions). By Physicsfun, Used with permission.

Cliff Pickover

333,418 次观看 • 3 年前

Mathematics, physics. We live in a chaotic, unpredictable universe. This is a grid of 812 double pendulums, each with slightly different initial conditions for the two angles of the pendulum. By Jonathan Nafziger, Used with permission

Mathematics, physics. We live in a chaotic, unpredictable universe. This is a grid of 812 double pendulums, each with slightly different initial conditions for the two angles of the pendulum. By Jonathan Nafziger, Used with permission

Cliff Pickover

1,842,834 次观看 • 3 年前

Mathematics, physics. We live in a chaotic, unpredictable universe. This is a grid of 812 double pendulums, each with slightly different initial conditions for the two angles of the pendulum. By Jonathan Nafziger, Used with permission

Mathematics, physics. We live in a chaotic, unpredictable universe. This is a grid of 812 double pendulums, each with slightly different initial conditions for the two angles of the pendulum. By Jonathan Nafziger, Used with permission

Cliff Pickover

54,185 次观看 • 1 年前

The Lorenz system is a model that describes chaotic behavior in atmospheric convection. Its study reveals how small changes in initial conditions can lead to different outcomes.

The Lorenz system is a model that describes chaotic behavior in atmospheric convection. Its study reveals how small changes in initial conditions can lead to different outcomes.

Samuel Vaiter

11,386 次观看 • 1 年前

A double pendulum demonstrates chaos theory, tracing its unpredictable path The dependence on initial conditions, and sensitivity to variation is one of the fundamental properties of chaos This is commonly referred to as "the butterfly effect,"

A double pendulum demonstrates chaos theory, tracing its unpredictable path The dependence on initial conditions, and sensitivity to variation is one of the fundamental properties of chaos This is commonly referred to as "the butterfly effect,"

Science girl

5,955,358 次观看 • 3 年前

There truly is an underlying order in every chaotic system In this scene, we have 2500 identical triple pendulums on a grid with almost the same initial conditions.

There truly is an underlying order in every chaotic system In this scene, we have 2500 identical triple pendulums on a grid with almost the same initial conditions.

Mathelirium

21,363 次观看 • 4 个月前

In 1890, Henri Poincaré proved the non-existence of the uniform first integral of the three-body problem and the sensitive dependence to initial conditions of its trajectories. Yet, stable solutions to it do exist and this is one of them.

In 1890, Henri Poincaré proved the non-existence of the uniform first integral of the three-body problem and the sensitive dependence to initial conditions of its trajectories. Yet, stable solutions to it do exist and this is one of them.

Massimo

47,187 次观看 • 1 年前

"Apartheid was a bad and wrong system, it does not mean South Africa is governed well today. The country is rife with DEI and discriminatory laws." - Ben Shapiro

"Apartheid was a bad and wrong system, it does not mean South Africa is governed well today. The country is rife with DEI and discriminatory laws." - Ben Shapiro

Sowell Economics

59,604 次观看 • 9 个月前

Australia is governed by extremely dangerous people The left lie, spin false narratives, and push propaganda. To our faces. All day, everyday

Australia is governed by extremely dangerous people The left lie, spin false narratives, and push propaganda. To our faces. All day, everyday

Lisa

12,112 次观看 • 2 个月前

“No protest will take place in Zimbabwe. Zimbabwe is not a banana republic. People can keep dreaming on social media, but not in Zimbabwe, because this is a country governed by laws,” said the Zimbabwean government.

“No protest will take place in Zimbabwe. Zimbabwe is not a banana republic. People can keep dreaming on social media, but not in Zimbabwe, because this is a country governed by laws,” said the Zimbabwean government.

La-Ndlovu

102,953 次观看 • 12 天前

This cult is extremely dangerous, crosses all limits.😬 A newborn’s immune system is extremely weak, Yet this man is putting tongue in the baby’s mouth, Which can be deadly for the child by transferring harmful bacteria or viruses. Such actions are extremely dangerous.😬😐

This cult is extremely dangerous, crosses all limits.😬 A newborn’s immune system is extremely weak, Yet this man is putting tongue in the baby’s mouth, Which can be deadly for the child by transferring harmful bacteria or viruses. Such actions are extremely dangerous.😬😐

Samyukta Jain

2,640,124 次观看 • 10 个月前

"If A.I. can not figure out new physics, its clearly not equal to humans. Physics is the law, everything else is a recommendation. Anyone can break laws created by man, but I am yet to see anyone break the laws of physics."

"If A.I. can not figure out new physics, its clearly not equal to humans. Physics is the law, everything else is a recommendation. Anyone can break laws created by man, but I am yet to see anyone break the laws of physics."

DogeDesigner

116,614 次观看 • 2 年前

Even Chinese people don't know how China implements laws, but Indian influencers like to fantasize about it. With zero research, they also criticize India. What's worse is they won't even spare extremely sensitive issues that affect many innocent lives.

Even Chinese people don't know how China implements laws, but Indian influencers like to fantasize about it. With zero research, they also criticize India. What's worse is they won't even spare extremely sensitive issues that affect many innocent lives.

FinSkeptics

11,598 次观看 • 5 个月前

This is the anatomy of the Butterfly Effect The "fanning out" after a few bounces is an ensemble forecast. Tiny initial variations are amplified by the curved surface until near-identical deterministic paths spread into a hopeless cloud of possibilities

This is the anatomy of the Butterfly Effect The "fanning out" after a few bounces is an ensemble forecast. Tiny initial variations are amplified by the curved surface until near-identical deterministic paths spread into a hopeless cloud of possibilities

The Scientific Lens

65,453 次观看 • 4 个月前

Macharia Njeru -Advocate: It is extremely sad but not surprising, because if you look at the trend, it clearly shows an intention of emasculating all independent agencies, particularly the police. This always happens when there is an intention to become a country governed by a dictator #CitizenDayBreak Ayub Sh Abdikadir

Macharia Njeru -Advocate: It is extremely sad but not surprising, because if you look at the trend, it clearly shows an intention of emasculating all independent agencies, particularly the police. This always happens when there is an intention to become a country governed by a dictator #CitizenDayBreak Ayub Sh Abdikadir

Citizen TV Kenya

18,274 次观看 • 1 年前

'They can change laws for one but not the other.' Grooming gang leader Shabir Ahmed has been released, but can't be deported yet. Caller Richard points out 'how quickly the laws were changed to allow people to watch a football match', by comparison.

'They can change laws for one but not the other.' Grooming gang leader Shabir Ahmed has been released, but can't be deported yet. Caller Richard points out 'how quickly the laws were changed to allow people to watch a football match', by comparison.

LBC

18,154 次观看 • 1 个月前

Pepsi commercial is EXTREMELY WOKE! My initial thought is screw that I would rather have a Coke, but Coca-Cola is also a woke POS company so I say neither! What’s your guys reaction to this?

Pepsi commercial is EXTREMELY WOKE! My initial thought is screw that I would rather have a Coke, but Coca-Cola is also a woke POS company so I say neither! What’s your guys reaction to this?

AmericanPapaBear™

55,297 次观看 • 1 个月前

#BREAKING: Legendary #Maddow: "Elon Musk's little helper is reportedly seeking access to that VERY sensitive IRS system, the White House is reportedly PRESSURING the IRS to let him have it, but as far as we know, he doesn't have it yet."😳

#BREAKING: Legendary #Maddow: "Elon Musk's little helper is reportedly seeking access to that VERY sensitive IRS system, the White House is reportedly PRESSURING the IRS to let him have it, but as far as we know, he doesn't have it yet."😳

Emoluments Clause

17,952 次观看 • 1 年前