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Which one will determine how much water will be displaced - mass or volume?
Wiki User
∙ 14y ago
Mass will determine how much water is displaced by something that floats. Volume will determine how much water is displaced by something that does not (that sinks).
Wiki User
∙ 14y ago
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What information about a mineral or rock is needed to determine its density?
To determine the density of an object, you need its mass and volume. If the object is oddly shaped, you can determine its volume by measuring the volume of water displaced when thee object is submerged in a container of water.
What is the relationship of volume of water to its mass?
volume in litres is equal to its weight in kgs 1000ltrs is equal to 1000kgs
Find the density of water?
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.
How can you tell if a material is less dense then water?
Density is mass per unit volume, so if you know an object's mass and the space it occupies, then you can calculate its density. If you had a scale, you could weigh the object to determine its mass. (Note that mass is not the same as weight, but the two are closely related insofar as we use weight to determine mass.) You could then carefully submerge it completely in water to determine how much water it displaced. That would tell you its volume. You would then divide the mass by the volume to get its density. But what if you don't have a scale? Can you still determine its density? I think you can. Place a known quantity of water in a graduated container. Carefully place the object in the container and note the change in the water level. Subtract the new water level form the old. That is the amount of water displaced by the object, which should be floating since it's less dense than the water. The weight of the water displaced by the object is equal to the buoyant force pushing up on the object. What does this tell us? Well, since the object floats, we know that the buoyant force is equal (but opposite) to the weight of the object. In other words, if we know the magnitude of the buoyant force, we know the object's weight (and therefore its mass)! Now, you can divide its mass by its volume, which you determined earlier by fully submerging it. Determine how much water is displaced by the floating object. Then carefully fully submerge the object and record how much water is displaced. If you divide the first number by the second, you will know its relative density compared to the density of water! If the floating object displaces 100 ml of water and the fully submerged object displaces 150 ml, then the relative density is 100/150 = 0.667. Since the density of water is 1.00 g/cm3, that means the density of the object is 0.667 g/cm3.
What are two factors that determine the density of a water mass?
The answer to determine density is dividing mass by the volume. To find volume measure the area. Density = mass / volume same formula is used to determine the density of water mass as well. after calculations we come to know that density of water is 1000 kgm-3. kgm-3 ( kilogram mass raise to the power minus 3 ) is the unit of density . Density of water is a constant quantity.
How can you tell if something is made out of gold?
Determine the objects mass then submerse it in water, the volume of the water displaced is equal to the objects volume. Now get an equal mass of gold and submerse that in the the same amount of water and record the volume of water it displaces. If the volume of water displaced by the first object is eqaul to the volume of water displaced by the gold then the first object is made out of gold, if however the volumes dont match then it is not made out of gold.
What information about a mineral or rock is needed to determine its density?
To determine the density of an object, you need its mass and volume. If the object is oddly shaped, you can determine its volume by measuring the volume of water displaced when thee object is submerged in a container of water.
Does the amount of water displaced by an object depend on its mass or its volume?
Volume
How do you find the mass of an object based on the displaced water?
To find the mass of an object based on the displaced water, you can make use of Archimedes' principle. Measure the volume of the water displaced by the object, and then multiply it by the density of water (usually 1 g/mL). This will give you the mass of the object.
How do you prove that the mass of a substance of a density is equal to the volume of water?
Submerse the object in a completely full bucket. measure the volume of the displaced water due to the object. Multiply the volume of the displaced water by the density of the object to give mass.
What does the volume of displaced water equal?
It equals the mass of the object placed in it.
What is a force helps a ship float?
Buoyant force = Density of the water * g * Volume of displaced water For the ship to float, the buoyant force must be equal to the weight of the ship. Density of the water * g * Volume of displaced water = m * g Density of the water * Volume of displaced water = m When you multiply the density of water by the volume of displaced water, you get the mass of the ship.
What is the relationship of volume of water to its mass?
volume in litres is equal to its weight in kgs 1000ltrs is equal to 1000kgs
How could you find the density of water?
density = mass/volume Determine the mass and volume of the water, and then divide the mass by the volume, and that will give you the density.
How would you determine the density of an irregular shaped piece of maple ( about 10 grams)?
Weigh the piece of maple (you've indicated it is about 10 grams) Completely submerge it in a liquid and measure the volume of liquid displaced Density = mass/(volume displaced) or about 10g/(volume displaced)
Find the density of water?
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.
What relationship are there between the mass of a sinking objectand the volume of water displaced?
There is no relationship between the mass of a sinking objectand the volume of water displaced.Their volumes are equal though .
