Fluid's Resistance To The Viscosity Of A Fluid

Surface Tension: The measure of how difficult it is to stretch or break the surface of a liquid.

Buoyancy the ability or tendency to float in water or air or some other fluid. I will tell you about an upward force of the fluid which resists the weight of immersed objects. The density of the atmosphere depends on the altitude. Can you tell me about buoyancy in simple words? It tells you about the ability of an object to float on the water or liquid. You can determine whether the object will float or not by checking the relation between the weight of the water and the weight of the

Membrane fluidity is important for the normal functioning of a cell as it ensures free rotation and movement of proteins and lipids within the bilayers, certain limits must be maintained for correct functioning.

A Newtonian fluid is a fluid that exhibits constant viscosity regardless of any external stress applied to it, like mixing or a sudden application of force. Like water; this flows in the same direction regardless of whether it’s left alone or agitated. A Newtonian fluid, by definition, can only be affected by pressure and temperature together, or temperature, but not pressure on its own.

solution- a liquid mixture in which the minor component is uniformly disturbed within the major component

4. Take a piece of dialysis(as cut earlier), find the mass of the dialysis, and the zero out the scale on

Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration. The rate at which molecules diffuse can be determined by the relationship of molecular weight and that rate of diffusion through a membrane. Hypothesis of this experiment is that the fluid with higher molecular weight will diffuse at a slower rate and distance.

The purpose of this lab was to observe the osmosis rates and mass changes of dialysis tubes. To this three-dialysis tubes with differing sucrose levels were tested on their rate of osmosis and weighed at 15-minute intervals. The results found described that as the sucrose level increases the rate of osmosis increased as well.

Gummy bears are made of gelatin, starch and sugar. The cell is the basic unit of life and provides structure for our body. Cells are very important because they also take in nutrients from food and carry out important functions. The purpose of the experiment was to investigate the movements of liquids in and out of the gummy bear. In this case the liquids used were corn syrup, tap water and salt water. Molecules are in constant motion, and tend to move from areas of higher concentrations to lesser concentrations. Diffusion is defined as the movement of molecules from an area of high concentration to an area of low concentration. The diffusion of water molecules through a selectively permeable

The transmission on your vehicle plays a vital role in keeping your vehicle on the road and working properly. If your transmission is damaged, you are not going to be able to safety drive your vehicle and if your transmission suffers serious damage, you are not going to be able to drive at all.

For example lipids are insoluble in water whereas carbohydrates are soluble in water. This is because lipids contain non - polar hydrocarbon units whereas water contains polar hydrocarbon units. So when the two are mixed together there is no attraction between particles so no breakdown is possible. But lipids care soluble in non - polar solvents, e.g. alcohol. Carbohydrates have polar hydroxyl groups, so there

The volume is definite if the temperature and pressure are constant. When a solid is heated above its melting point, it becomes liquid, given that the pressure is higher than the triple point of the substance. Intermolecular (or interatomic or interionic) forces are still important, but the molecules have enough energy to move relative to each other and the structure is mobile. This means that the shape of a liquid is not definite but is determined by its container. The volume is usually greater than that of the corresponding solid, the most well known exception being water, H2O. The highest temperature at which a given liquid can exist is its critical temperature.[5]

Another type of solid is an amorphous solid. These solids are formed when a liquid is suddenly cooled. An amorphous solid has no regular crystal structure but does have definite volume and shape. Amorphous solids are classified as viscous, or slowly flowing, liquids. These solids do not have sharp melting points. Also, amorphous solids have a wide range of melting points. Examples of amorphous solids are butter, plastic, rubber, and coal ("States of Matter").

“hydrophilic”, meaning something that is easily absorbed in water. They should be interpreted well and understood as the concept and terms.

the condition z1≠z2 is true if the two pressure taps are not horizontal (at different height).