b) When tested in water at 20°C flowing at 2_m'sAlan 8 cm diameter sphere has a measureddrag force of 5 N. Determine the velacity and drag force ony l,5 n diåmeter weather balloonmoored in sea-level standard air under dyhamidally 'similar conditions? For sea-levelstandard air, take p = 1.2255 kg/m² ànd u» 1.78 x 10-5kg/m·s

Answered: Image /qna-images/answer/e6c56bd0-ee76-41bb-bc63-38537af4f0f1.jpg

b) When tested in water at 20°C flowing at 2 misAlan 8 cm diameter sphere has a measured drag force of 5 N. Determine the velocity and drag force om 45 m diåmeter weather balloon moored in sea-level standard air under dynamidally 'similar conditions? For sea-level standard air, take p = 1.2255 kg/m{ and'u= 1.78 × 10-5kg/m ·s

b) When tested in water at 20°C flowing at 2 misAlan 8 cm diameter sphere has a measured drag force of 5 N. Determine the velocity and drag force om 45 m diåmeter weather balloon moored in sea-level standard air under dynamidally 'similar conditions? For sea-level standard air, take p = 1.2255 kg/m{ and'u= 1.78 × 10-5kg/m ·s

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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