- #1
Dinheiro
- 56
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Homework Statement
I need help on understanding a little part of the solution to this problem I've found on the internet.
The problem
Homework Equations
Surface tension and pressure equations
The Attempt at a Solution
The solution
My doubt:
"The other component of the curvature is negligible because D>>d" What component? Did it mean the part in contact with the glass? Wouldn't the glass' weight interfeer the pressure?
By the way, can someone demonstrate me the young's equation of pressure on curved surfaces? I would really appreciate the help, Thanks.