A balloon of volume 2000m cubic is filled with hydrogen of density 0.09kg/m cubic if the
Geography, 23.05.2020 06:01 apalacios3503
6.
A balloon of volume 2000m cubic is filled with hydrogen of density 0.09kg/m cubic if the
mass of the fabric is 100kg and that of the pilot is 75kg , what will be greatest mass of
equipment that can be carried when operating in air of density 1.25kg/m cubic? How would
this figure change if helium ,which has twice the density of hydrogen under the same
conditions .were to be used?
Answers: 1
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6.
A balloon of volume 2000m cubic is filled with hydrogen of density 0.09kg/m cubic if the
A balloon of volume 2000m cubic is filled with hydrogen of density 0.09kg/m cubic if the
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