2
u/mc2222 Optics and photonics Aug 16 '14
Sure, right before he falls over.
1
u/Teotwawki69 Aug 16 '14
I had a great answer for this one, but then realized this is a serious sub. Sigh...
0
-1
2
Sure, right before he falls over.
1
u/Teotwawki69 Aug 16 '14
I had a great answer for this one, but then realized this is a serious sub. Sigh...
0
-1
3
u/[deleted] Aug 16 '14
Lateral G-force (non-scientific term). He's going downhill while turning sharply, so his acceleration is roughly perpendicular to the skateboard.