0
What else can I help you with?
Is compression a drag force?
No, compression is not a drag force. Compression refers to the reduction in size or volume of a substance due to external pressure, while drag force is a resistive force that opposes an object's motion through a fluid.
Does not change in volume?
A substance that does not change in volume when subjected to changes in temperature or pressure is called an incompressible substance. Incompressible substances have constant volume regardless of external conditions due to the strong inter-molecular forces present in their structure. Water is an example of an incompressible substance due to its high density and strong hydrogen bonding.
How does the volume and density of a substance change when it is heated?
When a substance is heated, its volume generally increases due to thermal expansion. On the other hand, the density of the substance usually decreases since the same amount of matter now occupies a greater volume.
Does pressure depend on volume or depth?
Pressure depends on depth, not volume. Pressure increases with increasing depth due to the weight of the overlying fluid pressing down. Volume can affect pressure indirectly by changing the depth of the fluid column.
What happens when a substance undergoes thermal expansion?
When a substance undergoes thermal expansion, its particles gain energy and move farther apart, causing the substance to increase in volume. This increase in volume is due to the increased average kinetic energy of the particles, leading to the substance taking up more space.
Is compression a drag force?
No, compression is not a drag force. Compression refers to the reduction in size or volume of a substance due to external pressure, while drag force is a resistive force that opposes an object's motion through a fluid.
Does not change in volume?
A substance that does not change in volume when subjected to changes in temperature or pressure is called an incompressible substance. Incompressible substances have constant volume regardless of external conditions due to the strong inter-molecular forces present in their structure. Water is an example of an incompressible substance due to its high density and strong hydrogen bonding.
If you move a substance from one container to another and its volume changes the substance is a what?
This is a gas, due to it not actually having a definite volume.
As the temperature of a gas or liquid its volume does what?
As the temperature of a gas or liquid increases, its volume typically expands or increases. This is due to the particles within the substance gaining kinetic energy and moving more vigorously, resulting in increased pressure and volume.
Why does a substance shrink?
A substance may shrink due to loss of energy or heat causing its molecules to move closer together, thereby decreasing its volume. Other factors such as changes in pressure, temperature, or chemical composition can also contribute to a substance shrinking.
Does arteriorsclerosis increase or decrease blood pressure?
Arteriosclerosis increases blood pressure due to a reduction of compliance in the arterial tree.
Can the concentration of the substance change if it is a gas?
Yes, the concentration of a gas can change due to factors such as temperature, pressure, and volume. These changes can affect the number of gas molecules in a given volume, thus altering the concentration of the gas.
What is the increase in volume of a substance due to an increase in temperature?
thermal expansion
How does boiling a solid substance affect its pressure?
Boiling a solid substance directly does not affect its pressure. However, when a solid substance boils and turns into a gas, the pressure can increase due to the expansion of the gas molecules.
How does the volume and density of a substance change when it is heated?
When a substance is heated, its volume generally increases due to thermal expansion. On the other hand, the density of the substance usually decreases since the same amount of matter now occupies a greater volume.
What is bulkage of cement?
when water is added to the cement,cement volume decreases due to removal of air from cement particles. this reduction in cement volume is the bulkage
When a substance cools down it c................?
When a substance cools down, it contracts or shrinks in volume. This is due to the decrease in kinetic energy of the particles, causing them to move closer together and reducing the overall volume of the substance.
