That depends on how much gargo it's carrying. But
if it's floating, then its density is less than 1.0 .
Iron is a dense metal, not low density. Its density is around 7.87 g/cm³ at room temperature.
jk its because the boats are full of air, which is less dense than water, and so is unable to sink. if there is a hole in the boat, the air will proceed to be replaced with water, and therefore sink. There must be enough air in the boat to be able to carry the large weight of the iron.
If a boat with too much cargo is sinking, it means the combined density of the boat and cargo is greater than the density of water. Water has a density of 1 g/cm^3, so anything with a greater density will sink. To stay afloat, an object must have a density less than that of water.
The density of iron ore is variable. Iron ore refers to a rocktype that contains iron minerals. The type and concentration of the iron minerals as well the type and concentration of non-iron minerals determines the density of the iron ore. Typical high grade iron ore is approximately 65% hematite and 35% other (commonly silicate). The density of hematite is approximately 5 g/cc and a general density for crustal rocks (silicates) is approximately 2.67 g/cc. Therefore iron ore that is 65% hematite and 35% silicate would have a density of approximately 4 g/cc.
I don't understand what you're asking, so I'll reply based on the literal meaning of your question. One way to change the overall density of a boat is to take it apart and make it out of a material with a different density. You could just add ballast or cargo.
The iron boat is an "empty shell" with air filled space inside, reducing its density compared to the iron cube which is iron all the way through.
The density of Galvanized Iron is 7850 kg/m3. Density of steel is equal to the density of galvanized iron
Iron is a dense metal, not low density. Its density is around 7.87 g/cm³ at room temperature.
Iron is more dense than silicon.
That question has no answer, because I don't own a boat. But regarding any boat in general, if the boat is afloat, then its density is less than 1.0 .
Iron has a greater density.
Copper has a density of 8.9 g/cm3 while iron has a density of 7.9 g/cm3. Therefore copper is denser than iron.
if they are both made of iron and no other impurities the density is the same
No. That's the beauty of "density". It's a characteristic of the substance, and the size of the sample has no effect on it. As long as the sample is pure, a pinhead of it has the same density as a truckload of it.
jk its because the boats are full of air, which is less dense than water, and so is unable to sink. if there is a hole in the boat, the air will proceed to be replaced with water, and therefore sink. There must be enough air in the boat to be able to carry the large weight of the iron.
When the density of entire assembly (boat, peoples, products, equipments, water etc.) has a density greater then the water density the boat is sinking.
No, cotton has a density of 1.54-1.56 g/cm³ while iron has a density of 7.874 g/cm³