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
Sheep Farming
Sheep Farming: A Comprehensive Guide to Raising Sheep for Meat, Wool, and Milk
3:05
Sheep Farming: A Comprehensive Guide to Raising Sheep for Meat, Wool, and Milk
YouTubeDiscover Agriculture
已浏览 2727 次2023年5月25日
Sheep Farming: 14 Things You Need To Start Your Own Sheep Farm
46:28
Sheep Farming: 14 Things You Need To Start Your Own Sheep Farm
YouTubeEwetopia Farms
已浏览 12.4万 次2022年11月10日
The secrets to Sheep Farming: How Farmers All Over the World Raise Sheep Efficiently
10:21
The secrets to Sheep Farming: How Farmers All Over the World Raise Sheep Efficiently
YouTubeLeoFarm
已浏览 405 次2024年7月15日
热门视频
Propagation of Sound
11:36
Propagation of Sound
YouTubeManocha Academy
已浏览 98.3万 次2018年11月21日
GCSE Physics - Sound Waves and Hearing
5:08
GCSE Physics - Sound Waves and Hearing
YouTubeCognito
已浏览 44.2万 次2020年2月26日
What is Sound? The Fundamental Science Behind Sound
9:41
What is Sound? The Fundamental Science Behind Sound
YouTubeBranch Education
已浏览 60.7万 次2018年9月25日
Sheep Shearing
Sheep Shearing. From Start to Finish.
13:59
Sheep Shearing. From Start to Finish.
YouTubeAmbry Acres
已浏览 4.8万 次2021年3月27日
New Zealand Sheep Shearing Demonstration | From start to finish
2:21
New Zealand Sheep Shearing Demonstration | From start to finish
YouTubeReal New Zealand Adventure
已浏览 14.7万 次2022年9月25日
How to shear sheep, go pro view
8:05
How to shear sheep, go pro view
YouTubeRobbie Hislop Shearing
已浏览 137万 次2020年10月2日