Tagged Questions
0
votes
1answer
96 views
Depression of Water Surface by a Needle
Given a needle of mass $m$ modeled by a cylinder of length $l$ and radius $r$ placed on an infinitely large water surface, what is
The maximum depression in the water surface; and
The equation of ...
1
vote
1answer
244 views
Causes of surface tension between two fluids
Suppose that we have two fluids $A$ and $B$ in a container $\Omega$, and we notice that $A,B$ do not mix.
Can you pleas explain to me what is the cause of this property?
What properties of the two ...
