What is the average density of the balloon with gas

Reference no: EM13305074

A balloon is released from a tall building. The total mass of the balloon including the enclosed gas is 1.5kg. Its volume is 2.5m^3. The density of air is 1.3 kg/m^3.

a- What is the average density of the balloon with gas?

b- What is the magnitude of initial acceleration of the balloon?

Reference no: EM13305074

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