10-17-2016, 10:06 AM
(This post was last modified: 10-17-2016, 10:08 AM by Batata45 Edited 2 times in total.)
I will always be alive
If a man is travelling 1km, and his weight is 7,5N, tell me his mass. (On earth, g=10m/s^2). Knowing that he is doing a work of 700J
If a man is travelling 1km, and his weight is 7,5N, tell me his mass. (On earth, g=10m/s^2). Knowing that he is doing a work of 700J
![[Image: 1469720214-ezgif-com-add-text-to-wtf.gif]](http://image.noelshack.com/fichiers/2016/30/1469720214-ezgif-com-add-text-to-wtf.gif)