Question

The density of sand is 1500 kg/m3. What is the mass of (a) 1 m3 of sand (b) 10 m3 of sand?​

Answer 1

Answer:

a) density of sand = 1500 kg / m cube

therefore mass of 1m cube of sand is equal to the density of sand

so, the mass of I m cube of sand = 1500 kg

b) mass of 10 m cube = 1500 * 10 = 15000 kg

Explanation:

Answer 2

Answer:

(a) 1500 kg

(b) 15000 kg

Explanation:

Density of sand= 1500 kg per cubic metre

Mass of 1m³ sand = Density of sand

(a) Mass of 1m³ of sand= 1500 kg

(b) Mass of 10m³ of sand= 10×1500 kg= 15000 kg