density calculations

density calculations

Multiple Choice

Which of the squares below is more dense?

Multiple Choice

which of the squares below is more dense?

Multiple Choice

A cuboid has dimensions of 2cm, 3cm and 5cm and a mass of 90g. Calculate its density.

• 900 g/cm3

• 3 g/cm3

• 9 g/cm3

• 1800 g/cm3

Multiple Choice

find the mass of an object with a density 0.7 g/cm³ and volume 9 cm³

• 5.4 g

• 1.3 g

• 0.8 g

• 2.7 g

Multiple Choice

find the density of an object which has a mass 50 kg and volume 5 m³

• 5 kg/m³

• 250 kg/m³

• 0.1 kg/m³

• 10 kg/m³

Multiple Choice

find the mass of an object with a density of 1.2 g/cm³ and volume 5 cm³

• 4.17 gram

• 0.24 gram

• 6 gram

• 3.8 gram

Multiple Choice

The diagrams show four solid blocks with their dimensions and masses.

Which block has the greatest density?

• A

• B

• C

• D

Multiple Choice

A metal has a density of 8.0 g/ cm3. A solid cube of mass 1.0 kg is made from this metal.

How long is each side of the cube?

• 50 cm

• 2 cm

• 5 cm

• 42 cm

Multiple Choice

The diagram shows a cuboid block made from a metal of density 2.5 g /cm³

• A

• B

• C

• D

Multiple Choice

A metal block has the dimensions shown. Its mass is 1000g. which of the below gives the density of the object