Multiple Choice
A balloon is released from a tall building.The total mass of the balloon including the enclosed gas is 2.0 kg.Its volume is 5.0 m³.The density of air is 1.3 kg/m³.
-What is the average density of the balloon?
A) 0.2 kg/m³
B) 0.4 kg/m³
C) 0.8 kg/m³
D) 1.0 kg/m³
E) 1.2 kg/m³
Correct Answer:
Verified
Correct Answer:
Verified
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