Mas
Appearance
![](https://cdn.statically.io/img/upload.wikimedia.org/wikipedia/commons/thumb/3/39/GodfreyKneller-IsaacNewton-1689.jpg/100px-GodfreyKneller-IsaacNewton-1689.jpg)
Ina fizix, mas a prapati a fizikal badi. A meja a wah abjek rizistans tu haxalarieshan (a chienj ina istiet a muoshan) wen fuos aplai. Ihaalso ditoermin di chrent a imyuuchual gravitieshanal achrakshan tu ada badi. Ina di tiori a relitiviti wah rilietid kansep a di mas–enaji kantent a wah sistim. Di SI yuunit a mas a di kilogram (kg).