Collision

Jul 2008
179
1
A jet of water run up against the turbine blade of which is form concave and is at rest. The module the speed of water is u and the mass of the water is U. Determine the foeça carried by water on the blade


Answer:
2Uu
 

topsquark

Forum Staff
Apr 2008
3,115
661
On the dance floor, baby!
A jet of water run up against the turbine blade of which is form concave and is at rest. The module the speed of water is u and the mass of the water is U. Determine the foeça carried by water on the blade


Answer:
2Uu
I can't help you until I know what "foeça" is. It's not a force, and that's my best guess at this point. (However the units of your answer are a momentum?)

-Dan