Question

If an object has a density which is 4/5 the density of water. Which of the following statements are true?

1)The density of the object is 800 kg/m³

2)The RD of the object is 0.4

3)The object will sink in water

4)The desnity of the object is 0.8 g/cm³

Answer 1

probably option 1 is correct because density of water is 1000kg per m³

Answer 2

Answer:

Option 1) is correct due to the the fact that density of water is 1000kg/m.

Explanation:

4/5*1000=800