Urgent and thanks Timah Tasoh dam in Perlis has the dimensions of 20-m high and 770-m wide. It is filledwith water of density equals to 1000 kg/m and gravitational force equals to 9.81 m/s?.[Empangan Timah Tasoh di Perlis mempunyai dimensi 20-m tinggi dan 770-m lebar. Ianya dipenuhi airdengan ketumpatan bersamaan 1000 kg/m² dan daya graviti bersamaan 9.81 m/s'.](a) The water from the dam is mixed with soap to make a soap solution and bubbles.When the bubbles are released into the air, they form nearly spherical shape.[Air daripada empangan ini dicampur dengan sabun untuk dijadikan larutan bersabun dan buih-buih. Apabila buih-buih ini dilepaskan ke udara, mereka membentuk bentuk yang hamper bulat.](ii) The soap bubble flew into the air and makes a diameter of 5 cm. If thesurface tension of the soap solution in air at 1 atm and 20°C is 0.025 N/m,calculate the gauge pressure inside it.[Buih sabun ini terbang ke udara dan membentuk diameter 5 cm. Sekiranya tegangansubpermukaan larutan sabun ini pada I atm dan 20°C udara adalah 0.025 N/m, kirakantekanan tolok di dalamnya.)

Answered: Image /qna-images/answer/9ab41584-5b42-4222-9cd7-1356dcbc2c66.jpg

The soap bubble flew into the air and makes a diameter of 5 cm. If the surface tension of the soap solution in air at 1 atm and 20°C is 0.025 N/m, calculate the gauge pressure inside it. [Buih sabun ini terbang ke udara dan membentuk diameter 5 cm. Sekiranya tegangan subpermukaan larutan sabun ini pada I atm dan 20°C udara adalah 0.025 N/m, kirakan tekanan tolok di dalamnya.]

The soap bubble flew into the air and makes a diameter of 5 cm. If the surface tension of the soap solution in air at 1 atm and 20°C is 0.025 N/m, calculate the gauge pressure inside it. [Buih sabun ini terbang ke udara dan membentuk diameter 5 cm. Sekiranya tegangan subpermukaan larutan sabun ini pada I atm dan 20°C udara adalah 0.025 N/m, kirakan tekanan tolok di dalamnya.]

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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