11:42
Worked example: Propagation of EM waves | Physics | Khan Academy
11:42
Prev video：
Wave Equation Solutions — Lesson 4
Video about Worked example: Propagation of EM waves | Physics | Khan Academy
-
4:10
Wave Equation Solutions — Lesson 4
-
2:10
[1.7] Application of electromagnetic waves
-
9:51
Physics 19 Mechanical Waves (5 of 21) Finding the Wave Eq. (when t=0)
-
5:00
Calculating the frequency and wavelength of electromagnetic waves
-
9:29
What are Phase, Wavefront and Wavelength? | Waves | Physics
-
5:23
Electromagnetic Waves: Wavelengths and Frequencies - A Level Physics
-
8:59
Wavelength, Period, Amplitude and Phase Difference - A Level Physics
-
3:45
Energy Carried by Electromagnetic Waves | Physics
-
1:50
Standing Waves on a String (Melde's Apparatus) - PRACTICAL - A Level Physics
entertainment News
-
After months of intense filming, the much-anticipated urban idol drama "Cherry Amber" has recently wrapped up production and is about to hit the big time. Leading actors such as Zhang Linghe and Zhao Jinmai also left the crew one after another, and the popularity of the entire dr
-
Speaking of Huang Lei's daughter Huang Duoduo, the cute little girl in the variety show "Where Are We Going, Dad" has now grown into an 18-year-old pretty girl. She has inherited the excellent genes of her parents, and Huang Duoduo's appearance is online. Casually posing lik
-
According to foreign media reports quoted by Beijing Radio Station "Beijing Time", a 13-year-old girl in India accidentally got her hair stuck while attending a rally and riding the Ferris wheel. As the Ferris wheel continued to rotate, her hair and scalp were torn off and hung o
-
On November 13, Sichuan Cultural Tourism broadcast the "2024 Weibo Renewal Intangible Cultural Heritage·Tianfu Night" event live online. The well-known blogger Li Ziqi made her first public appearance after her comeback. She was awarded the "Weibo Renewal Intangible Cultural Heri
-
Benliu News (Reporter Zhang Xiuyun) On November 12, a netizen in Shantou, Guangdong released a video saying that multiple teenagers bullied a girl in Daliao Village. On November 13, Benliu News reporters confirmed after seeking verification from multiple local departments that th
-
Recently, some netizens broke the news that Coco Lee's cemetery is overgrown with weeds and very desolate. Not only has the holy plaster statue turned black, but even the wall of the monument inscribed with eternal memory is covered with ivy, not to mention the colorful red stair
-
Entering November, Guo Degang seems to be busier than before. In addition to tours in various places and the ongoing recording of the third season of "Deyun Douxiaoshe", at the beginning of this month, the movie "Yu Gai's Love Story" written by him was also officially
-
On November 12, “the topic #张伊唰说说说说是什么意思” became a trending search topic. Zhang Yimou bluntly said that as a film director, it was sad to see such short videos, and called on the audience to go to the cinema instead of just quickly browsing the 3-minute movie commentary on their
-
In the blink of an eye, Double Eleven has gone through 16 years. Taking a closer look at the past 16 years, from the initial universal participation to the current "exhaustion", consumers seem to have become "immune" to various routines and no longer want to perform complicated d
-
After the delivery data of Leapmotor was released in October, it immediately aroused heated discussion. The delivery volume has exceeded 30,000 for three consecutive months, ranking among the top three new forces. In addition, the SUV family has achieved delivery volume of more t
-
Big S and Wang Xiaofei have been divorced for three years and have been in a heated dispute over alimony. Recently, Big S won the first battle and forced Wang Xiaofei to pay a deposit of NT$1.6 million to prevent the luxury car in his name from being auctioned. According to
-
On November 13, the Education Bureau of the Hong Kong SAR Government issued an announcement that the Hong Kong Observatory will change the Gale or Storm Signal No. 8 at 23:10 on the 13th and maintain it until at least 10 a.m. on the 14th for all morning and full-time schools. Cla
entertainment Video
-
2:51
SoftBank Fund Looks to Invest in Chinese AI Giant SenseTime
-
8:30
Harris vows to encourage innovation of digital assets during NYC fundraiser: CNBC Crypto World
-
23:03
Volatile US markets: What happens next? | Money Talks podcast
-
4:30
Apple iPhone revenues expected to deflate further in 2023, says Bernstein's Toni Sacconaghi
-
4:40
The attitude towards wealth creation in China has changed, says Rockefeller's Ruchir Sharma
-
24:54
(Is the Future) Made in China?
-
6:04
Voice artists sue tech company for 'stealing their voices' | BBC News
-
6:55
Kai-Fu Lee Says China Innovative With Apps That Don't Exist in U.S.
-
1:41
Fineprint: Chinese AI company files $1.4 billion lawsuit against Apple | World News
-
4:47
Steve Wozniak Reacts to Apple's New AI Tools
-
0:39
Zimbabwean president lays wreath at Monument to the People's Heroes in Beijing
-
0:20
Kazakhstani children sing the Chinese song "Ode to the Motherland"《歌唱祖国》 to welcome President Xi