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when we increase the area over which force is applied,the pressure decrease .similarly,a decrease in the contact area increase the pressure. activities - 1the width of straps of bags and suitcases is increased to reduse pressure while carrying them.2it is more comfortable to wear broad heels while walking on soft surfaces.3elephants and bears have broad feet to help them walk on soft surfaces without falling.
The density of a fluid will increase according to applied pressure. Even water can be compressed so much that it eventually turns into a metallic substance. Compressed fluids will however not remain in this state when pressure is released.
The amount of force applied and the area of the surface to which it is applied.
Pascal's Principle states, "Any change in the pressure applied to a completely enclosed fluid is transmitted undiminished to all parts of the fluid and the enclosing walls," so the substance is a completely enclosed fluid if I am understanding your question correctly. Deb
1. The Coefficient of friction between the two surfaces. 2. The force applied bringing the two surfaces together.
Adhesives like PL200 and 300 that are applied between 2 surfaces and pressed or clamped as they dry.
No, the pressure is the force exerted by the substance on the walls of its container. The word that comes to mind for "amount of substance in a certain volume" is concentration, though it might also be a somewhat awkward way of describing density.The amount of substance in a certain volume is the density of the substance. Pressure means the force applied in a unit area. So the amount of substance in a certain volume is not the pressure.
What are three types of stress that can be applied to an equilibrium system?1. Temperature change2. Gas volume / pressure change3. Substance concentration change
an apparatus or machine by which a substance is cut or shaped, an impression of a body is taken, a material is compressed, pressure is applied to a body, liquid is expressed, or a cutting tool is fed into the work by pressure
it causes surfaces to which applied to change colour
If pressure is applied for long enough coal can become this
when we increase the area over which force is applied,the pressure decrease .similarly,a decrease in the contact area increase the pressure. activities - 1the width of straps of bags and suitcases is increased to reduse pressure while carrying them.2it is more comfortable to wear broad heels while walking on soft surfaces.3elephants and bears have broad feet to help them walk on soft surfaces without falling.
Contact adhesives must be applied to both surfaces and allowed some time to dry before the two surfaces are pushed together. Once the surfaces are pushed together, the bond forms instantly. It is usually not necessary to apply pressure for a long time, so there is no need to use clamps. There are now many spray contact adhesives available.
The density of a fluid will increase according to applied pressure. Even water can be compressed so much that it eventually turns into a metallic substance. Compressed fluids will however not remain in this state when pressure is released.
It will be double, if the area is unchanged. pressure=Force/area
substances when applied to a surfaces reduce the friction between surrfaces hopes this help;)
If a pressure greater than atmospheric pressure is applied to a solution or pure water, its water potential increases