Question
4. Calculate the pressure difference between the inside and outside of a water droplet with a
diameter of 1/16 in at 70 °F. Hint: use the surface tension value in Appendix B of the book.
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4. Calculate the pressure difference between the inside and outside of a water droplet with a diameter of 1/16 in at 70 °F. Hint: use the surface tension value in Appendix B of the book.

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