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

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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
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g/s
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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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