surface tension raft
Posted: Sun Apr 21, 2013 5:31 pm
Please i need help for a project DUE TODAY
1)how the forces of the surface tension and the raft are oriented as the surface tension changes?
2)what forces are being applied when the soap/oil/etc is added to the sponge and b) what your procedure in conducting the experiment is
3)For each substance added to the sponge, what is the attribute of those substances that changes the surface tension? You need to explain this to discuss why one creates greater force than the other.
1)how the forces of the surface tension and the raft are oriented as the surface tension changes?
2)what forces are being applied when the soap/oil/etc is added to the sponge and b) what your procedure in conducting the experiment is
3)For each substance added to the sponge, what is the attribute of those substances that changes the surface tension? You need to explain this to discuss why one creates greater force than the other.