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Questions and Answers
What is the density of water in the calculations above?
What is the density of water in the calculations above?
- 77 kg/m^3
- 1215 kg/m^3
- 1 kg/m^3 (correct)
- 54.5 kg/m^3
What is the weight of the fishing boat in the example?
What is the weight of the fishing boat in the example?
- 1200 kg
- 545 kg
- 1500 kg
- 1000 kg (correct)
What is the volume of water displaced by the boat?
What is the volume of water displaced by the boat?
- 13 m^3
- 6.5 m^3 (correct)
- 77 m^3
- 1000 m^3
What is the acceleration due to gravity on Earth?
What is the acceleration due to gravity on Earth?
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What is the buoyant force on the fishing boat?
What is the buoyant force on the fishing boat?
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What is the density of air in the troposphere?
What is the density of air in the troposphere?
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What is the weight of the hot air balloon in the example?
What is the weight of the hot air balloon in the example?
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What is the volume of air displaced by the hot air balloon?
What is the volume of air displaced by the hot air balloon?
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What is the buoyant force on the hot air balloon?
What is the buoyant force on the hot air balloon?
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What is the purpose of finding the volume of the object in the buoyancy force equation?
What is the purpose of finding the volume of the object in the buoyancy force equation?
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