Friction Actually Makes Things Stick to Walls #physics #experiment
1:03
YouTubevt.physics
Friction Actually Makes Things Stick to Walls #physics #experiment
This trick works because of how friction behaves at a microscopic level. Even surfaces that look smooth are covered in tiny bumps and valleys, and only the tips of those bumps actually touch. The visible contact area is the area that looks like it is touching, but the real contact area is much smaller and is made up of all those tiny points ...
已浏览 235.7万 次5 天之前
Understanding Area: A Beginners Guide
What is Area? How to Find the Area of A Shape
4:27
What is Area? How to Find the Area of A Shape
YouTubeLiteracy and Math Ideas
已浏览 1641 次2023年9月24日
Area of a Rectangle | How to Calculate Area of a Rectangle | Math Help with Mr. J
5:28
Area of a Rectangle | How to Calculate Area of a Rectangle | Math Help with Mr. J
YouTubeMath with Mr. J
已浏览 63.7万 次2019年11月18日
How to Find the Area of a Circle | Area of a Circle Step by Step
6:39
How to Find the Area of a Circle | Area of a Circle Step by Step
YouTubeMath with Mr. J
已浏览 89.8万 次2019年12月15日
短视频
"Statue of Liberty" Crashes to Ground in High Winds!
0:18
已浏览 13.8万 次
"Statue of Liberty" Crashes to Ground in High Winds!
AccuWeather
Gas explosion in San Francisco Bay Area damages homes
0:41
已浏览 4.4万 次
Gas explosion in San Francisco Bay Area damages homes
ABC News
热门视频
Moment heroic bystander wrestled gun away from Bondi Beach shooter
0:40
Moment heroic bystander wrestled gun away from Bondi Beach shooter
YouTubeABC7 News Bay Area
已浏览 19.9万 次4 天之前
P.K. Subban starts his BIG DAY of Hockey with the NJ Devil
0:42
P.K. Subban starts his BIG DAY of Hockey with the NJ Devil
YouTubeNHL
已浏览 2万 次5 天之前
POV: You Popped Your Pimple #wait
1:05
POV: You Popped Your Pimple #wait
YouTubeDr Sermed Mezher
已浏览 74.8万 次4 天之前
How to Calculate Area for Different Shapes
How to Find the Area of a Square | Math with Mr. J
2:48
How to Find the Area of a Square | Math with Mr. J
YouTubeMath with Mr. J
已浏览 36.7万 次2023年9月15日
How to Calculate the Area of a Circle
2:27
How to Calculate the Area of a Circle
YouTubewikiHow
已浏览 2.9万 次2020年8月11日
Area of a Triangle Formula Explained!
9:06
Area of a Triangle Formula Explained!
YouTubeMashup Math
已浏览 12.3万 次2021年10月4日
Moment heroic bystander wrestled gun away from Bondi Beach shooter
0:40
Moment heroic bystander wrestled gun away from Bondi Beach shooter
已浏览 19.9万 次4 天之前
YouTubeABC7 News Bay Area
P.K. Subban starts his BIG DAY of Hockey with the NJ Devil
0:42
P.K. Subban starts his BIG DAY of Hockey with the NJ Devil
已浏览 2万 次5 天之前
YouTubeNHL
POV: You Popped Your Pimple #wait
1:05
POV: You Popped Your Pimple #wait
已浏览 74.8万 次4 天之前
YouTubeDr Sermed Mezher
"Statue of Liberty" Crashes to Ground in High Winds!
0:18
"Statue of Liberty" Crashes to Ground in High Winds!
已浏览 13.8万 次2 天之前
YouTubeAccuWeather
Gas explosion in San Francisco Bay Area damages homes
0:41
Gas explosion in San Francisco Bay Area damages homes
已浏览 4.4万 次1 周前
YouTubeABC News
Doorbell camera captures gas explosion in San Francisco Bay area
0:14
Doorbell camera captures gas explosion in San Francisco Bay area
已浏览 3.4万 次6 天之前
YouTubeAssociated Press
Black ice warning in NYC area as temperatures plummet
1:43
Black ice warning in NYC area as temperatures plummet
已浏览 5430 次3 天之前
YouTubeCBS New York
1:16
Flooding in Leavenworth
已浏览 5.9万 次5 天之前
YouTubeKOMO News
0:31
Footage captures two gunmen firing shots at Sydney beach
已浏览 3.5万 次4 天之前
YouTubeTRT World
0:29
Zelenskyy visits frontlines as Ukraine retakes parts of Kupiansk …
已浏览 1.8万 次6 天之前
YouTubeAl Jazeera English
0:17
All love between the gold medalists 🥇 | NBC Sports Bay Area
已浏览 1.6万 次5 天之前
YouTubeNBC Sports Bay Area & California
0:38
Three dogs kill man on Katy-area trail, second attack on video
已浏览 9732 次3 天之前
YouTubeKHOU 11
0:33
Gas explosion in San Francisco Bay Area damages homes
已浏览 4246 次6 天之前
YouTubeCTV News
0:50
They’re Recording Something Very SCARY - This Will SHOCK YOU - C…
已浏览 368.7万 次1 周前
YouTubeFactTechz
0:20
Underground Slide Super Bear Adventure #superbearadventure
已浏览 162万 次1 周前
YouTubeBesavi
0:14
A Gas Explosion Sparked A Major Fire In San Francisco Bay Area, D…
已浏览 1.3万 次6 天之前
YouTubeCNN-News18
0:22
No Zumba in the Weights Area 🤨
4 天之前
YouTubeOlima Omega
观看更多视频
静态缩略图占位符

短视频

1:03
Friction Actually Makes Things Stick to Walls #phy…
已浏览 235.7万 次5 天之前
YouTubevt.physics
0:40
Moment heroic bystander wrestled gun away from Bo…
已浏览 19.9万 次4 天之前
YouTubeABC7 News Bay Area
0:42
P.K. Subban starts his BIG DAY of Hockey with the NJ …
已浏览 2万 次5 天之前
YouTubeNHL
1:05
POV: You Popped Your Pimple #wait
已浏览 74.8万 次4 天之前
YouTubeDr Sermed Mezher
0:18
"Statue of Liberty" Crashes to Ground in High Winds!
已浏览 13.8万 次2 天之前
YouTubeAccuWeather
0:41
Gas explosion in San Francisco Bay Area damag…
已浏览 4.4万 次1 周前
YouTubeABC News
0:14
Doorbell camera captures gas explosion in San Franc…
已浏览 3.4万 次6 天之前
YouTubeAssociated Press
1:43
Black ice warning in NYC area as temperatures plum…
已浏览 5430 次3 天之前
YouTubeCBS New York
1:16
Flooding in Leavenworth
已浏览 5.9万 次5 天之前
YouTubeKOMO News
0:31
Footage captures two gunmen firing shots at Syd…
已浏览 3.5万 次4 天之前
YouTubeTRT World
0:29
Zelenskyy visits frontlines as Ukraine retakes parts of Ku…
已浏览 1.8万 次6 天之前
YouTubeAl Jazeera English
0:17
All love between the gold medalists 🥇 | NBC Sports Ba…
已浏览 1.6万 次5 天之前
YouTubeNBC Sports Bay Area & California
0:38
Three dogs kill man on Katy-area trail, second attack o…
已浏览 9732 次3 天之前
YouTubeKHOU 11
0:33
Gas explosion in San Francisco Bay Area damag…
已浏览 4246 次6 天之前
YouTubeCTV News
0:50
They’re Recording Something Very SCARY - T…
已浏览 368.7万 次1 周前
YouTubeFactTechz
0:20
Underground Slide Super Bear Adventure #superbear…
已浏览 162万 次1 周前
YouTubeBesavi
0:14
A Gas Explosion Sparked A Major Fire In San Francisc…
已浏览 1.3万 次6 天之前
YouTubeCNN-News18
0:22
No Zumba in the Weights Area 🤨
4 天之前
YouTubeOlima Omega
静态缩略图占位符