A spherical balloon with a radius of 10m is filled with air. The surrounding air is -10 °C. The balloon is attached with some load and tethered to the ground with tension, T at an angle of 60 degree. The total mass and load of the balloon us 10k kg. The density of air at given conditions: -10 °C = 1.341 kg/m3 100 °C = 0.9458 kg/m3 a) What is the tension, T for tethering the hot air balloon if the air is heated up until 100 °c ? b) Are there any ways to carry more loads by the balloon ? Explain briefly.
A spherical balloon with a radius of 10m is filled with air. The surrounding air is -10 °C. The balloon is attached with some load and tethered to the ground with tension, T at an angle of 60 degree. The total mass and load of the balloon us 10k kg. The density of air at given conditions: -10 °C = 1.341 kg/m3 100 °C = 0.9458 kg/m3 a) What is the tension, T for tethering the hot air balloon if the air is heated up until 100 °c ? b) Are there any ways to carry more loads by the balloon ? Explain briefly.
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![A spherical balloon with a radius of 10m is filled with air. The surrounding air is -10 °C. The
balloon is attached with some load and tethered to the ground with tension, T at an angle of 60
degree. The total mass and load of the balloon us 10k kg. The density of air at given conditions:
-10 °C = 1.341 kg/m3
100 °C = 0.9458 kg/m3
a) What is the tension, T for tethering the hot air balloon if the air is heated up until 100 °C ?
b) Are there any ways to carry more loads by the balloon ? Explain briefly.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94c9610c-ecbf-4e5a-a120-c92fed434067%2F0e9b244d-564a-4a24-aec0-c5cb581c6dcd%2Fwpw1ye9_processed.png&w=3840&q=75)
Transcribed Image Text:A spherical balloon with a radius of 10m is filled with air. The surrounding air is -10 °C. The
balloon is attached with some load and tethered to the ground with tension, T at an angle of 60
degree. The total mass and load of the balloon us 10k kg. The density of air at given conditions:
-10 °C = 1.341 kg/m3
100 °C = 0.9458 kg/m3
a) What is the tension, T for tethering the hot air balloon if the air is heated up until 100 °C ?
b) Are there any ways to carry more loads by the balloon ? Explain briefly.
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