Sound: Crash Course Physics #18
9:39
YouTubeCrashCourse
Sound: Crash Course Physics #18
We learn a lot about our surroundings thanks to sound. But... what is it exactly? Sound, that is. What is sound? And how does it travel? And what is this doppler effect that we've heard so much about? In this episode of Crash Course Physics, Shini goes over some of the basics (and some of the not-so-basics) of the Physics of Sound. -- Produced ...
已浏览 188.6万 次2016年8月4日
Alarm Clock Sounds
Alarm Clock Sound | 1 HOUR
1:00:02
Alarm Clock Sound | 1 HOUR
YouTubeGlobal Sound Archive
已浏览 50.2万 次2021年9月4日
Classic Alarm Clock - Sound Effect | ProSounds
0:06
Classic Alarm Clock - Sound Effect | ProSounds
YouTubeProSounds
已浏览 27.3万 次2021年11月6日
Alarm Clock Sound Effect (Animated)
0:13
Alarm Clock Sound Effect (Animated)
YouTubeAnimated Sound Effects
已浏览 71.8万 次2023年5月12日
热门视频
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
GCSE Physics - Sound Waves and Hearing
5:08
GCSE Physics - Sound Waves and Hearing
YouTubeCognito
已浏览 44.3万 次2020年2月26日
Sound Waves, Intensity level, Decibels, Beat Frequency, Doppler Effect, Open Organ Pipe - Physics
3:35:30
Sound Waves, Intensity level, Decibels, Beat Frequency, Doppler Effect, Open Organ Pipe - Physics
YouTubeThe Organic Chemistry Tutor
已浏览 79.7万 次2016年11月28日
Alarm Clock Reviews
The Top 5 Best Alarm Clocks in 2025 - Must Watch Before Buying!
10:17
The Top 5 Best Alarm Clocks in 2025 - Must Watch Before Buying!
YouTubeTop Best Picks
已浏览 4226 次5 个月之前
Top 5 Best Alarm Clocks of 2025 – Must-See Picks for Better Mornings!
9:57
Top 5 Best Alarm Clocks of 2025 – Must-See Picks for Better Mornings!
YouTubeFactic
已浏览 8644 次2024年5月27日
Top 5 Best Digital Alarm Clocks in 2025 | The Ultimate Countdown, Reviews & Best Picks!
6:34
Top 5 Best Digital Alarm Clocks in 2025 | The Ultimate Countdown, Reviews & Best Picks!
YouTubeHomify
已浏览 5916 次2023年10月21日