The gravitational force of the cube of osmium is the consequence of presence of gravitation:
Fg=mg=36.52⋅9.8=358 N. To find the density of the osmium by dividing its mass by volume, write the equation for the buoyant force:
Fb=ρalcgVosm, Vosm=ρalcgFb, now it's time to find the density:
ρosm=Vosmm=Fbρalcgm, ρosm=12.5786⋅9.8⋅36.52=22505 kg/m3. The density of the osmium in scientific notation
ρosm=22.5⋅103 kg/m3.
Comments
Leave a comment