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the volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.

User ChronoFish
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1 Answer

4 votes

Answer : The mass of the helium in the blimp is, 1.1216 Kg

Solution : Given,

Volume of helium in the blimp =
6.28* 10^(9)mm^3=6.28m^3

conversion :
1mm^3=10^(-9)m^3

Density of helium in the blimp =
0.1786Kg/m^3

Formula used :


Density=(Mass)/(Volume)

Now put all the given values in this formula, we get the mass of helium in the blimp.


0.1786Kg/m^3=(Mass)/(6.28m^3)


Mass=1.1216Kg

Therefore, the mass of the helium in the blimp is, 1.1216 Kg

User Migreva
by
9.1k points
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