Answer to Question #81095 in Physics for Rupa Goel

Question

The capacity of an RD bottle is 100 cc and its mass is 45g. Find the mass of the bottle when it is filled with a liquid of density 600 kg/m^3.

Answer 1

m = ρ * V, where m – weight, ρ – density, V – volume
ρ = 600 kg/m^3 = 0.6 g/cm^3
We can find a mass of liquid when bottle is filled:
m’ = 0.6*100 = 60 g
So, total mass of bottle is:
m = 60 g + 45g = 105 g