A disk-gap-band parachute has a drag of 1600 lbf when tested at 15 mi/h in air at 20°C and 1 atm. The diameter of the parachute is 43 ft. For air at 20°C and 1 atm, take p≈ 1.20 kg/m³. Take π = (22/7). Determine its drag coefficient.

A disk-gap-band parachute has a drag of 1600 lbf when tested at 15 mi/h in air at 20°C and 1 atm. The diameter of the parachute is 43 ft. For air at 20°C and 1 atm, take p≈ 1.20 kg/m³. Take π = (22/7). Determine its drag coefficient.

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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