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If the mass of a fixed volume of air increases it becomes less?
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∙ 13y ago
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∙ 13y ago
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If the mass of a fixed volume of air increases does the density become more or less dense?
less dense
How does density volume and mass makes the hot air balloon to work?
Because hot air rises and cold air sinks. So when they heat the air in the balloon it becomes less dense or less heavy and that makes it rise ad the volume becomes more. Because hot air rises and cold air sinks. So when they heat the air in the balloon it becomes less dense or less heavy and that makes it rise and the volume becomes more.
When the temperature increases what happens to the density of water?
When the water gets warmer the water becomes less dense.
What is the difference between inverely and directly proportion in physics?
It is not only in Physics a general mathematical concept! See you have rice stock in your house. If more people are there to consume it then it would last only for less days. If only less members are to consume then it would last long for more days. Hence with a fixed stock of rice, more memebers less days or less members more days This is what we call inverse relationship Same way in physics, for a given mass of gas at constant temperature, as volume decreases, then pressure increases. Or as volume increases, then pressure decreases Suppose you have to fix flowers on a ribbon at half feet gap. Then greater the length more number of flowers are to be used. If the ribbon's length is made less then only less number of flowers are needed. So greater the length, more the flowers. Less the length, less number of flowers. This is what we call as direct relationship In physics at constant volume of a given mass of gas, as temperarture increases, then pressure also increases and vice versa.
An increase in density can result from?
Density (notably for gases) is increased by adding matter to a fixed volume (gases) or by reducing the volume in which it is contained (increases pressure). Solids and liquids are not actually compressible, but vary in density according to the molecular arrangement. Generally, the lower the temperature is, the lower the volume would be (volume is the amount of space an object takes up) because the atoms in an object will compact together when they have less energy. If the temperature is low, the volume will be low, and DENSITY INCREASES. If a substance has weak bonds that connect its atoms together, the volume will be higher because atoms are more spread out when it is a weak bond.
If the mass of a fixed volume of air increasesit becomes less dense?
No, it does not.
If the mass of a fixed volume of air increases does the density become more or less dense?
less dense
What happens to the value of average fixed cost as the level of output increases?
The average fixed cost is equal to fixed cost divided by level of output, if the output increases; the average fixed cost is less.
Does the volume of a cell grow more or less rapidly than the surface area?
volume increases faster than the surface area.
Does a bar of soap have volume?
Yes it does. It has height, width and length. As you use it, the volume becomes less as the bar becomes smaller.
Does a solid get more dense if its volume increases?
No. It gets less dense
Is the surface-area-to-volume ratio of a small cell less than that of a larger cell?
As a cell becomes larger the surface area to volume ratio gets smaller. The volume increases by the square of the surface area. That is the main reason that one celled organisms are small.
Does shampoo freeze?
Shampoo freezes The volume becomes less
A favorable fixed overhead volume variance occurs if?
Favourable fixed overhead variance occurs when actual fixed cost is less than the budgeted fixed overhead expenses.
Matter that has a determine volume but no determine shape is a?
Solids have fixed shapes and volumes.Liquids have more or less a fixed volume (but may be moderately compressible). They take on the shape of their container.Gasses take on the shape and volume of the container.So your answer would be Liquid.
How does density volume and mass makes the hot air balloon to work?
Because hot air rises and cold air sinks. So when they heat the air in the balloon it becomes less dense or less heavy and that makes it rise ad the volume becomes more. Because hot air rises and cold air sinks. So when they heat the air in the balloon it becomes less dense or less heavy and that makes it rise and the volume becomes more.
What are the differences between a liquid and a solid in volume?
By volume liquid can occupy the shape of the container ,but has got a fixed volume unless and until subjected to expansion by change in temperature and pressure. that way it is also compressible. but on the other hand solid has got fixed volume and fixed shape. it is less compressible. this is how they are different..
