Discussion

    What is maximum height of a column of water in xylem in Model 1?
(A)1 meter
(B)...
(C)...
(D)...
(E)...
(F)...
*This question is included in 10. Fluids, question #52

The solution is

Posted: 07/26/2013 05:10
How is this different from problem 51 where the radius of the straw was a factor? Why did you use surface tension for that equation and not for this? (Same question applies to the restaurant q)
Posted: 07/30/2013 21:44
Kate, I suppose we can try setting F tension = F due to m*g, but will we have enough information to solve for h? Whereas, if we just the pressure formula, we can solve for h more directly.

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