Density

## Difficult

Q1) A brick has a mass of 15 kg and a volume of 5 $mm^3$. What is the density of the brick?
Q1) A brick has a density 4 kg/$cm^3$ and a volume of 15 $cm^3$. What is the mass of the brick?
Q1) A brick has a density 6 kg/$mm^3$ and a mass of 330 kg . What is the volume of the brick?
Q2) A stone has a mass of 35 g and a volume of 5 $cm^3$. What is the density of the stone?
Q2) A pillar has a density 9 g/$cm^3$ and a volume of 35 $cm^3$. What is the mass of the pillar?
Q2) A stone has a density 8 g/$cm^3$ and a mass of 40 g . What is the volume of the stone?
Q3) A block of wood has a mass of 350 g and a volume of 50 $cm^3$. What is the density of the block of wood?
Q3) A bar of metal has a density 2 kg/$cm^3$ and a volume of 25 $cm^3$. What is the mass of the bar of metal?
Q3) A brick has a density 6 g/$mm^3$ and a mass of 270 g . What is the volume of the brick?
Q4) A pillar has a mass of 175 kg and a volume of 25 $mm^3$. What is the density of the pillar?
Q4) A boulder has a density 1 kg/$cm^3$ and a volume of 40 $cm^3$. What is the mass of the boulder?
Q4) A boulder has a density 8 kg/$cm^3$ and a mass of 360 kg . What is the volume of the boulder?
Q5) A block of wood has a mass of 20 g and a volume of 20 $mm^3$. What is the density of the block of wood?
Q5) A stone has a density 3 g/$mm^3$ and a volume of 45 $mm^3$. What is the mass of the stone?
Q5) A bar of metal has a density 6 kg/$mm^3$ and a mass of 60 kg . What is the volume of the bar of metal?
Q6) A boulder has a mass of 25 g and a volume of 5 $mm^3$. What is the density of the boulder?
Q6) A stone has a density 1 kg/$mm^3$ and a volume of 20 $mm^3$. What is the mass of the stone?
Q6) A boulder has a density 7 g/$cm^3$ and a mass of 210 g . What is the volume of the boulder?
Q7) A brick has a mass of 450 g and a volume of 50 $mm^3$. What is the density of the brick?
Q7) A pillar has a density 10 g/$cm^3$ and a volume of 10 $cm^3$. What is the mass of the pillar?
Q7) A block of wood has a density 5 g/$cm^3$ and a mass of 250 g . What is the volume of the block of wood?
Q8) A brick has a mass of 210 g and a volume of 30 $mm^3$. What is the density of the brick?
Q8) A bar of metal has a density 2 g/$cm^3$ and a volume of 25 $cm^3$. What is the mass of the bar of metal?
Q8) A bar of metal has a density 5 kg/$cm^3$ and a mass of 275 kg . What is the volume of the bar of metal?
Q9) A stone has a mass of 210 g and a volume of 35 $cm^3$. What is the density of the stone?
Q9) A boulder has a density 3 kg/$mm^3$ and a volume of 30 $mm^3$. What is the mass of the boulder?
Q9) A bar of metal has a density 1 kg/$mm^3$ and a mass of 85 kg . What is the volume of the bar of metal?
Q10) A block of wood has a mass of 175 g and a volume of 35 $mm^3$. What is the density of the block of wood?
Q10) A brick has a density 9 g/$mm^3$ and a volume of 25 $mm^3$. What is the mass of the brick?
Q10) A stone has a density 7 g/$cm^3$ and a mass of 490 g . What is the volume of the stone?