The density of the rock is its mass divided by its volume (in suitable units). Since a millilitre is the same volume as a cubic centimetre,
density = 127 grams / 32.1 cm3 = 3.956 g/cm3
If the titanium in bicycle frame displaces 0.314 L of water and has a mass of 1.41 kg, the density of the titanium in gcm-3 or gram per cubic centimeter is approximately 4.49. This is based on the formula that density is equivalent to mass divided by volume.
550/25 = 22 grams per cc
To find the density of floating objects, you need to measure the mass of the object and the volume of water it displaces when floating. The density can then be calculated by dividing the mass of the object by the volume of water displaced.
Vegetable oil floats on water because it is less dense than water. Density is the mass of a substance divided by its volume. Since the mass of vegetable oil is less than the same volume of water, it displaces less water and floats on top.
Measure out a specific volume of water, such as 100mL. Determine the mass of that volume of water. Density = mass/volume, so divide the mass by the volume, and you will have the density.
Determine its volume by how much water it displaces, then divide mass by volume
/;jadwhbas;pduGBD
If the titanium in bicycle frame displaces 0.314 L of water and has a mass of 1.41 kg, the density of the titanium in gcm-3 or gram per cubic centimeter is approximately 4.49. This is based on the formula that density is equivalent to mass divided by volume.
The mass of iron is 598,4 g.
It's difficult to tell what you are asking. If the question is concerned with the bouyancy of the object, it will sink if it first displaces its volume of water, or will float if it first displaces its weight in water. Since density is mass per unit volume, objects with an average density greater than water will sink.
550/25 = 22 grams per cc
Ignoring shapes (using cubes), density (mass/volume) greater than "water" means it sinks. The floating object displaces its weight of the buoyant "object" (water, etc.)when it floats, but displaces its volume when it sinks.
It displaces 1 pound of water in terms of its mass, if you were to convert to volume, it is a simple conversion with any mass, water has a density of 1 meaning that 1kg of water takes up 1 litre of volume, so, a 1 pound fish roughly displaces 455mL of water.
The density of polypropylene is almost the same as water. Remember that for an object to float it must have a density lower than that of the fluid in which it is being floated. Polypropylene density is slightly less than water but like any other material it can be made to float by molding it into a shape that displaces water eg a boat is made of steel which is more dense than water but it displaces a large mass of water.
the specific gravity is how the density of the object compares to the density of water. Water's density is 1gram per milliliter. We just need to figure out the density of the object. The object is .8 kg and it displaces 500mL of water, so the density is the mass divided by the volume. Since the density of water is given in grams, we have to convert the objects mass from kg to g and then we can get the density. .8kg * 1000g/kg = 800 grams so, 800g/500ml = 1.6grams/mL this is the density. So divide the density of your object by the density of water, which is 1g/mL, you get 1.6 as the specific gravity. This means the object is 1.6 times more dense than water.
the specific gravity is how the density of the object compares to the density of water. Water's density is 1gram per milliliter. We just need to figure out the density of the object. The object is .8 kg and it displaces 500mL of water, so the density is the mass divided by the volume. Since the density of water is given in grams, we have to convert the objects mass from kg to g and then we can get the density. .8kg * 1000g/kg = 800 grams so, 800g/500ml = 1.6grams/mL this is the density. So divide the density of your object by the density of water, which is 1g/mL, you get 1.6 as the specific gravity. This means the object is 1.6 times more dense than water.
2.833 grams per millilitre.