The figure below shows a balloon carrying hydrogen gas 3m³ of density 0.09kgm^-3. The mass of the balloon fabric is 2kg and the density of...

The figure below shows a balloon carrying hydrogen gas 3m³ of density 0.09kgm^-3. The mass of the balloon fabric is 2kg and the density of air is 1.25kgm^-3

i) Determine the tension in the string
ii) If the string is suddenly cut, calculate the acceleration of the balloon upwards
iii) What is the maximum mass of the equipment the balloon can lift at a constant velocity

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i)

ii)
iii)

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sharon kalunda answered the question on April 2, 2019 at 11:42

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