Follow my blog: https://xmphysics.wordpress.com Follow me on facebook: https://www.facebook.com/xmphysicsDerivation of the GPE formula - YouTube | |
| 4 Likes | 4 Dislikes |
| 364 views views | 1,642 followers |
| Education | Upload TimePublished on 6 Nov 2016 |
Follow my blog: https://xmphysics.wordpress.com Follow me on facebook: https://www.facebook.com/xmphysics
Không có nhận xét nào:
Đăng nhận xét