The balloon has a mass of 15 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 200 mm. Express your answer using three significant figures. m = Submit VAZQ 1 vec S → Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Provide Feedback ? g/s

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The balloon has a mass of 15 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 200 mm
Express your answer using three significant figures.
m =
Submit
ΠΙ ΑΣΦ
Provide Feedback
↓↑ vec 4
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
?
g/s
Transcribed Image Text:The balloon has a mass of 15 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 200 mm Express your answer using three significant figures. m = Submit ΠΙ ΑΣΦ Provide Feedback ↓↑ vec 4 Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining ? g/s
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