Mathematics, 02.03.2021 17:10 karankhatri1946

Question 1: Workout the density of each of the following. State the unit of each answer. (a) A piece of wood has a mass of 7g and a volume of 10cm³
(b) A rod of aluminium has a mass of 575.4g and a volume of 210cm³
(c) A piece of nickel has a mass of 3.48kg and a volume of 400cm³
(d) An iron statue with volume of 0.05m³ and a mass of 394kg
(e) 2.1m³ of oil with a mass of 1775kg

Question 2: Work out the mass of each of the following.
State the units of each answer.

(a) A statue with a volume of 120cm³ made from ceramic which has a density of 2g/cm³.

(b) A rod with a volume of 50cm³ made from copper which has a density of 8.9g/cm³.

(c) A block with a volume of 1.8m³ made from silver which has a density of 10490kg/m³

(d) A statue with a volume of 3m³ made from zinc which as a density of 7.14g/cm³

(e) 2800cm³ of butter which has a density of 911kg/m³

Question 3: Work out the volume of each of the following.
State the units of each answer.

(a) A 50g piece of wood which has a density of 0.4g/cm³

(b) A 770g block made of brass which has a density of 8.67g/cm³

(c) A 4kg sheet of glass which has a density of 2.42g/cm³

(d) 80kg of rye which has a density of 720kg/m³

(e) 5 tonnes of gold which has a density of 19300kg/m³

Answers: 1

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Question 1: Workout the density of each of the following. State the unit of each answer. (a) A piec...