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WorksheetsDensity
Total questions: 10
Worksheet time: 30mins
What is the meaning of density?
Density is a city in a country
Density is particles in a cylinder
Density is the mass of matter per unit volume
Density is the dense found in an item
What is the equation to find density:
Density = Mass ÷ volume
Density = Mass x volume
Density = Volume ÷ Mass
Density = force x volume
What equation can i use to find mass ?
Mass = volume ÷ density
Mass = density x 10
Mass = density x volume
Mass = density ÷ volume
How do you find volume using density and mass :
Volume = mass x 10
Volume = mass ÷ density
Volume = density x mass
Volume = density ÷ mass
The S.I. Unit for density is:
kg/cm
kg/cm2
kg/m2
kg/m3
If a parcel measuring 200cm x 400cm x 130cm and having a mass of 30kg. What is the density of this parcel in kg/m3
2.88 kg/m3
2.23 kg/m3
3.35 kg/m3
4.56 kg/m3
What is the mass of a box having a density of 805kg/m3 and a volume of 2m3 .
1610 g
165 kg
165 g
1610 kg
Which of the following will float on water?
Rubber 1.34 g/cm3
Corn Oil 0.93 g/cm3
Glycerine 1.26 g/cm3
Steel 7.81 g/cm3
A golden coloured cube is given to you. The person offers to sell it to you for €100 saying that it is pure gold. You use your physics book and see that the density of gold is 19.3 g/cm3. The cube measures 2cm each side and weighs 40g. What is the density of the actual cube and is it real gold?
19.5 g/cm3, yes real gold
5 g/cm3 , no not real gold
5 g/cm3, yes its gold
19 g/cm3, no not real gold
If an object of 3kg has a density of 19.5 kg/m3 and I half this object into two equal parts. What will the density be?
19.5 g/cm3
2.45 kg/m3
8. 75 kg/m3
19.5 kg/m3
