GCSE Physics - Sound Waves and Hearing
5:08
YouTubeCognito
GCSE Physics - Sound Waves and Hearing
⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. What are sound waves are. 2. How sound travels through materials. 3. Sound wave properties across different media. * Frequency remains constant when sound changes medium. * Wavelength changes proportionally with speed. * Sound can be refracted, reflected, and absorbed. 4. How ...
已浏览 44.3万 次2020年2月26日
短视频
The Pitch and Loudness of Sound, and a Comparison of Audible Frequency Ranges
7:14
已浏览 26.9万 次
The Pitch and Loudness of Sound, and a Comparison of Audible Frequency Ranges
Knowledge Platform
Propagation of Sound
11:36
已浏览 98.5万 次
Propagation of Sound
Manocha Academy
Dog Barking
List of dog breeds in the World! Different types of dogs! 🐶🐾
29:10
List of dog breeds in the World! Different types of dogs! 🐶🐾
YouTubeThe Animal Sounds
已浏览 1750 次11 个月之前
Dog Genius | Awesome Animals
26:22
Dog Genius | Awesome Animals
YouTubeNat Geo Kids
已浏览 255万 次2017年4月13日
Mama Rescue Dog Gives Birth To SO Many Puppies | The Dodo
3:37
Mama Rescue Dog Gives Birth To SO Many Puppies | The Dodo
YouTubeThe Dodo
已浏览 253.7万 次2024年2月22日
热门视频
What is Sound? The Fundamental Science Behind Sound
9:41
What is Sound? The Fundamental Science Behind Sound
YouTubeBranch Education
已浏览 60.8万 次2018年9月25日
Characteristics of Sound | Pitch, Loudness and Quality | Physics
7:13
Characteristics of Sound | Pitch, Loudness and Quality | Physics
YouTubeNajam Academy
已浏览 39.2万 次2020年8月26日
Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics | Khan Academy
5:16
Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics | Khan Academy
YouTubekhanacademymedicine
已浏览 68.8万 次2014年1月1日
Dog Howling
Unexpected Laugh with these Funny Dogs - Best Funniest Dog Videos of The Year
20:25
Unexpected Laugh with these Funny Dogs - Best Funniest Dog Videos of The Year
YouTubeCute Pets TV
已浏览 186.5万 次11 个月之前
20 Smallest and Cutest Dog Breeds in the World
20:01
20 Smallest and Cutest Dog Breeds in the World
YouTube4 Ever Green
已浏览 300.4万 次2023年7月6日
🐶 Different Dog Breeds | Learn About Dogs for Kids & Beginners
5:15
🐶 Different Dog Breeds | Learn About Dogs for Kids & Beginners
YouTubeKidsBaby FunLearn
已浏览 87 次8 个月之前