Would you weigh less in an elevator? – Carol Hedden
View full lesson: http://ed.ted.com/lessons/would-you-weigh-less-in-an-elevator-carol-hedden
What happens when you jump in a moving elevator? Do you weigh more when you’re going up and less when you’re going down? Carol Hedden explores the relationship between gravity, weight, and relative motion, using a moving elevator to explain the fascinating physics.
Lesson by Carol Hedden, animation by London Squared Productions.



![Private: [ID: fEEC0cKs0FE] Youtube Automatic](https://myaiu.tv/wp-content/uploads/2026/08/private-id-feec0cks0fe-youtube-a-236x133.jpg)
![Private: [ID: 4SjNAH7rp2I] Youtube Automatic](https://myaiu.tv/wp-content/uploads/2026/08/private-id-4sjnah7rp2i-youtube-a-236x133.jpg)
![Private: [ID: wpYVyH4VFcU] Youtube Automatic](https://myaiu.tv/wp-content/uploads/2026/08/private-id-wpyvyh4vfcu-youtube-a-236x133.jpg)
![Private: [ID: R-p4D1Gvw7U] Youtube Automatic](https://myaiu.tv/wp-content/uploads/2026/08/private-id-r-p4d1gvw7u-youtube-a-236x133.jpg)
![[ID: QnY2N6D3w38] Youtube Automatic](https://myaiu.tv/wp-content/uploads/2026/07/id-qny2n6d3w38-youtube-automatic-236x133.jpg)
![[ID: 1b0GaWEhrKM] Youtube Automatic](https://myaiu.tv/wp-content/uploads/2026/07/id-1b0gawehrkm-youtube-automatic-236x133.jpg)