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robertsa
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Homework Statement
if the original density of a cube is 869 kg/m3 and volume 125cm3.. the cube is is heated to a new volume of 125.00255cm3 what's the new density
The purpose of finding the new density of a heated cube is to understand how the density of a material changes when heated. This can help us understand the behavior of different materials and how they may react to changes in temperature.
The density of a heated cube can be measured by first determining the mass of the cube and then measuring its volume. Then, using the formula density = mass/volume, the density can be calculated.
The density of a heated cube can be affected by factors such as temperature, pressure, and the composition of the material. As temperature increases, the particles in the material gain more energy and move faster, causing the material to expand and decrease in density.
Yes, the density of a heated cube can change over time. As the cube cools down, the particles lose energy and slow down, causing the material to contract and increase in density. Additionally, if the material is undergoing a chemical reaction, the density can also change.
The density of a heated cube will generally be lower than its original density. This is because the material expands when heated, causing the same mass to occupy a larger volume. However, this may not always be the case, as certain materials may undergo a change in composition when heated, which can affect their density.