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The balloon has a mass of 25 g (empty) and it is filled with air having a temperature of 20 ∘C having the density of 1.202 kg/m3. If it is released, it begins to accelerate upward at 8 m/s2   Determine the initial mass flow of air from the stem. Assume the balloon is a sphere having a radius of 180 mm

The balloon has a mass of 25 g (empty) and it is filled with air having a temperature of 20 ∘C having the density of 1.202 kg/m3. If it is released, it begins to accelerate upward at 8 m/s2   Determine the initial mass flow of air from the stem. Assume the balloon is a sphere having a radius of 180 mm

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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The balloon has a mass of 25 g (empty) and it is filled with air having a temperature of 20 ∘C having the density of 1.202 kg/m3. If it is released, it begins to accelerate upward at 8 m/s2

 

Determine the initial mass flow of air from the stem. Assume the balloon is a sphere having a radius of 180 mm .

The balloon has a mass of 25 g (empty) and it is filled with air having a temperature of 20 °C having the density of 1.202 kg/m³. If it is released, it begins to accelerate upward at 8 m/s². (Figure 1) Figure -5 mm 8 m/s² 1 of 1 Part A Determine the initial mass flow of air from the stem. Assume the balloon is a sphere having a radius of 180 mm. Express your answer using three significant figures. 15 ΑΣΦ m= 0.005036093 vec Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback ? g/s Next >
Transcribed Image Text:The balloon has a mass of 25 g (empty) and it is filled with air having a temperature of 20 °C having the density of 1.202 kg/m³. If it is released, it begins to accelerate upward at 8 m/s². (Figure 1) Figure -5 mm 8 m/s² 1 of 1 Part A Determine the initial mass flow of air from the stem. Assume the balloon is a sphere having a radius of 180 mm. Express your answer using three significant figures. 15 ΑΣΦ m= 0.005036093 vec Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback ? g/s Next >
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