Instructions unclear - water was spilled in both cases, just that the bottle ended up upright at the end of one.
tarangs
Also, something that I missed initially, the axes are fixed globally. I had initially assumed my axes to be fixed to the bottle(so I would rotate the axes as i rotated the bottle), which left me a little confused, but then I redid the experiment with a fixed axis and understood the slide :D
Arthas007
I hope there is a video or animation that explain the rotation, easily messing up the direction of rotation by myself.
nouyang
Would be nice to have a online modelling tool that can rotate with. It was a bit confused to track all axis on water bottle (but it's a really nice/fun analogy)
Jamie
I am also confused here by how to rotate things correctly as said in the video...
Instructions unclear - water was spilled in both cases, just that the bottle ended up upright at the end of one.
Also, something that I missed initially, the axes are fixed globally. I had initially assumed my axes to be fixed to the bottle(so I would rotate the axes as i rotated the bottle), which left me a little confused, but then I redid the experiment with a fixed axis and understood the slide :D
I hope there is a video or animation that explain the rotation, easily messing up the direction of rotation by myself.
Would be nice to have a online modelling tool that can rotate with. It was a bit confused to track all axis on water bottle (but it's a really nice/fun analogy)
I am also confused here by how to rotate things correctly as said in the video...