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By squeezing the foam you are decreasing its volume, whereas its mass remains roughly the same. Therefor, as density is mass/volume, a decrease in volume results in and increase in density.
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If you squeezed a balloon and made it smaller would the density in the air would become greater?
Yes. When you squeeze the balloon, you cause the volume to decrease. Since density is determined by dividing mass by volume, a decrease in volume will cause an increase in denisty.
If the volume of an object increases what will the density do?
it will increase. the epuation for density is mass divided by volume.
What happens when you squeeze a gas into a smal ler place?
In that case, its pressure will increase. In the short term, its temperature will also increase, due to the energy required to squeeze it.
What happens to density when volume or mass is affected?
Density = Mass / Volume Therefore: Increase in Mass --> Increase in Density Increase in Volume --> Decrease in Density and Vice Versa.. :) Hope this helped
What happens to the density of air molecules as you increase in altitude?
the density decreases
How can you increase the density of a dry sponge without adding mass?
Squeeze it.
How to Choose a Memory Foam Mattress?
Many companies offer memory foam mattresses, which may vary in quality. The following guide provides simple tips for finding a high quality memory foam mattress. When looking for a memory foam mattress, look for information on the density of the foam. Lower density foam is often cheap and low quality, while higher density foam provides a more comfortable sleeping experience. A high quality mattress should contain at least 6 inches of high density memory foam, with lighter foam layered on top. When buying a mattress, make sure that the foam is genuine memory foam. Squeeze a sample, and see how long it takes to expand. If the foam expands to it's original shape in less than a second, it's not memory foam.
What is the difference between memory foam and high density foam?
High density foam is just your typical foam. It does not conform to your body when it heats up like memory foam does.
What happens to the volume of a loaf of bread that is squeezed?
Of course. Like anything, when bread is crushed, its density increases. Anything that is crushed will have higher density in its crushed state. The only things that you can crush and NOT (permamently) increase their density are those that return to their original shape after being crushed. The increase in density is due to the fact that there is more bread in a smaller volume. When you squeeze the bread, you squeeze out some of the air, reducing its volume while maintaining its mass. Density = mass/volume.
What is the density of a foam block?
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"
What will glue high density polyethylene to itself?
High density polyethylene foam. Use heat. Non foam plastic use super glue.
What are some uses for high density foam?
High density foam can be used as insulation, due to it's high thermal resistance. Examples of what can be insulated with the foam are pipes, tanks, freezers, and flotation material.
What are gymnastic mats made of?
Normally a low density Polyurethane (foam) covered in vinyl.
What is good foam density in sofa for durability?
45%
If you squeezed a balloon and made it smaller would the density in the air would become greater?
Yes. When you squeeze the balloon, you cause the volume to decrease. Since density is determined by dividing mass by volume, a decrease in volume will cause an increase in denisty.
Give you a sentence for the word density?
Foam has a lower density than water, so it floats.
What effects of increase does density do?
Density decrease when the temperature is raising.
