1. Calculate the pressure in the small 10µm-diameter droplets that are formed by spray machines. Assume the properties to be the same as water at 15°C. Calculate the pressure for bubbles of the same size.

1. Calculate the pressure in the small 10µm-diameter droplets that are formed by spray machines. Assume the properties to be the same as water at 15°C. Calculate the pressure for bubbles of the same size.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Task 2
Write (hand written or computerized) the complete solution to each problem.
Submit your output on or before the deadline.
Please make sure that the file is in PDF form.
1. Calculate the pressure in the small 10µm-diameter droplets that are formed by spray machines.
Assume the properties to be the same as water at 15°C. Calculate the pressure for bubbles of the
same size.
2. Mercury makes an angle of 130° (ß in the figure) when in contact with clean glass. What distance
will mercury depress in a vertical 0.8-in.-diameter glass tube? Use o = 0.032 lb/ft.
Weight of
water W
Air
Liquid

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