Question

Asked Nov 21, 2019

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Step 1

Given:

Altitude = 3.35 km

Number of balloons = 600

Radius of balloon = 0.58 m

Mass of each balloon = 0.27 kg

Density of air = 1.29 kg.m^{-3}

Step 2

Volume of each balloon can be calculated as:

Step 3

Buoyant force on each ba...

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