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  1. A ship floats on water because its density is lower than that of water.
  2. Hot air balloons rise due to the density difference between the hot air inside the balloon and the cooler air outside.
  3. Icebergs float on water because their density is less than that of liquid water.
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1y ago

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What are some practical applications of density?

Density is used in various practical applications such as determining the purity of substances, identifying materials through density-based separation techniques, and designing flotation devices for ships and submarines. Additionally, density is crucial in industries like aviation for fuel efficiency calculations and in construction for selecting materials with specific durability and weight requirements.


What are the advantages of density bottle?

Density bottles are used to accurately measure the density of liquids and solids. They provide a precise and reliable method for determining density, which is important in various scientific and industrial applications. Density bottles are also reusable and easy to clean, making them a practical tool for density measurements.


What are examples of density in a physical property?

Examples of density as a physical property include the density of an object being a measure of its mass per unit volume, the denser the object, the more mass it has in a given volume. Water has a density of 1 g/cm³ at 4°C, which means that 1 cubic centimeter of water has a mass of 1 gram.


What is the density of 10g and volume of 3cm3?

The density is calculated by dividing the mass (10g) by the volume (3cm^3). So, density = mass/volume = 10g / 3cm^3 ≈ 3.33 g/cm^3.


What is the density of an object that has a mass of 350g and a volume of 10cm3?

The density of the object can be calculated using the formula: Density = mass / volume. Plugging in the values, Density = 350g / 10cm^3 = 35 g/cm^3. Thus, the object has a density of 35 g/cm^3.

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3 examples of density independent factors?

Weather, water, oxygen


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Examples: water solubility, pH of the solution, density.


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some of the practical examples are 1)fire crackers 2)curing of different types of cancers and tumors 3)creation of lives from the cells(recent)


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What are 3 examples of Bose-Einstein condensation?

These examples are: rubidium-87, sodium-23, and lithium-7 as very low density gases at extremely low temperature.


What are some practical uses of density?

A practical use for density is finding the mass or volume of an object. To find out that mass, say you already have the volume and the density, you would do M = DxV. To find out volume, say you already have mass and the density, you would do V = M/D (/ means divide by the way)


What physical properties are used to calculate the destiny of an object?

The physical properties that are used to calculate density are mass and volume. Specifically, density = mass/volume. Some examples of density units include kg/m^3, g/cm^3, kg/L, and g/mL.


What are examples of density?

7.87 g/cm3 ==


What are some examples of density dependent population regulation factors?

Some examples of density-dependent population regulation factors include competition for resources, predation, disease transmission, and stress from overcrowding. As population density increases, these factors can have a greater impact on the population size and dynamics.


What are the different areas of Practical Arts?

Practical arts is the art of craft that has a specific purpose. Carpenter, woodworking, jewelry making, and fashion design are examples of practical arts.


What are examples of practical applications for density?

An example of real life density is "ice floating on water." Ice floats on water because it is less dense than water. Things that are less dense float on top of things that are more dense because molecules in ice are further apart than molecules in water.