Question

what mass of lead has the same volume as 1600kg of petrol

Answer 1

Answer:

The volume of 3200 kg of petrol is 4 m^3. The volume of 1600 kg of petrol is 1600/800 = 2 m^3. As the density of lead is 11400 kg/m^3, the mass of 2 m^3 is 11400*2 = 22800 kg. The mass of lead with the same volume as 1600 kg of petrol is 22800 kg.

Explanation:

Answer 2

The volume of 1600 kg of petrol is = 1600/800 = 2 m^3.

As the density of lead is = 11400 kg/m^3.

The mass of 2 m^3 is = 11400*2 = 22800 kg.

The mass of lead with the same volume as 1600 kg of petrol is 22800 kg.♣️