Wow! Sorry to hear that but it's actually amazing that it survived in one piece! Hope you will be able to recover your data. I'm just curious, did it fall on grass? And what case do you have?
Edit: i just did a little calculation. Your n9 hit the ground at aprox 100km/h!!! And about it's signs of life...it might be hard to revive it. You have to open it and see what's destroyed. Battery could devastate it quite a lot and many connections between chips and mb can be torn apart. As I think of it more I'm pretty sure it's dead for good but I wouldn't throw it away. I would leave it as a memorial to that sad moment and a true test for finish quality.