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Pressure
Elian Konopelski
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What are lateral forces?
drag factor
What are balenced forces?
Forces acting on a point such that it gives a null vector by vector addition law, then such type of forces are called balanced forces.
What are the names of the unbalanced forces?
Unbalanced forces are also known as "net forces" and are expressed as a vector of the total forces acting on the object. This will be directly proportional to the acceleration of the object (the other factor being mass).
With regard to compressibility how the working fluids in pneumatics and hydraulics differ?
Fluids are used in Hydraulics - fluids are essentially incompressible - they transmit forces well (e.g. a car bottle lack) Gases are used in pneumatics - gases are compressible - you can therefore store energy in a pneumatic system (e.g. a car tyre)
Why do slippry fluids reduce sliding friction?
Because in a liquid, particles have greater kinetic energy than particles in a solid. So, there are weaker forces of attraction in the liquid between particles. As a result, particles can move past each other with ease. Fluids like the 'slippery' fluids are lubricants, and they come into contact as opposed to the surfaces of the solids.
Which factor gives force to fluids?
pressure
The movement of fluids between cellular compartments involves?
The movement of fluids between cellular compartments?
What forces the fluids through the membraNes in the kidneys?
hydrostatic pressure
What are lateral forces?
drag factor
What forces do you find in the present of the formation of metamorphic rock?
temperature, pressure or added fluids
What is the name of the pressure that forces fluids from capillaries into extracellular spaces?
Capillary Hydrostatic Pressure
The use of hydrostatic forces to move fluids through a membrane is?
Facilitated diffusion is incorrect. The answer is filtration.
Fluids exert pressure because they are made up of tiny?
a. moving molecules that exert forces.
Why some forces dominant in micro fluids?
There are some forces in nature whose ranges are very small. So small that they can only be felt at the microscopic level. One such forces is the nuclear forces. these forces are called nuclear forces because they are only dominant at the nuclear level.
What is the difference about the intermolecular forces of attraction between the phases that allows fluids and gases to flow but prevent solids from flowing?
In gases and liquids intermolecular forces are weak.
What are balenced forces?
Forces acting on a point such that it gives a null vector by vector addition law, then such type of forces are called balanced forces.
How does drinking plenty of fluids help you when you have a cold and a fever?
It gives you strength and cleanse your body
