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Questions and answers by
Trent Joseph
Questions (2)
A balloon has a volume of 1000 m3 and a mass of 500 kg when empty. When full of helium, what is the maximum mass it can lift off
3 answers
2,000 views
A plank of wood with a density of ρw = 650 kg/m3 and volume V = 0.65 m3 is floating in the ocean. (Assume the density of salt
1 answer
535 views
