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In general pressure is defined as force exerted on a unit area, being so measured in N/m2 that is called Pascal (Pa). There are several other possible measurement units for pressure, like psi (pound on square foot), atmospheres (that is the average pressure of the atmosphere on the earth surface) and so on.
However I suggest to always use SI units (meters, seconds, Pa, N etc..) since this assures to make no errors in formulas due to incompatible measurement units. At last, very small or very large numbers are not more difficult to deal with than numbers in the order of one :-)
When pressure in liquids or gasses is considered, these fluids transmit pressures at the same way in all directions, thus a simple scalar pressure can be defined in each point.
The situation is different in anisotropic materials like crystals, where the pressure in a point depends on the direction due to the particular crustal structure.
What else can I help you with?
Does speed times mass equal force?
No, speed times mass does not equal force. Force is calculated by mass times acceleration (F = ma), where acceleration is the change in speed over time. Speed times mass does not account for the acceleration of the object.
What is the force of acceleration?
The force of acceleration is the force that causes an object to change its velocity or speed. It is calculated using Newton's second law of motion, which states that force is equal to mass multiplied by acceleration (F = ma). The greater the force of acceleration applied to an object, the greater the change in its velocity.
What equals force divided by pressure?
Force divided by pressure is equal to the area over which the force is applied. This relationship is defined by the formula: Area = Force / Pressure. It describes how the force distributed over a given area affects the pressure exerted on that area.
Does pressure on an object affect its acceleration?
A submarine deep in the ocean is under great pressure, and a space capsule outside the atmosphere is under zero pressure. Both of them are capable of high acceleration, zero acceleration, and anything in between. The pressure is irrelevant.
Force equals mass times what?
Acceleration. This is described by Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. This relationship is represented by the equation F = ma.
What is the formula for forcemass and acceleration?
Force is equal to mass times acceleration. Mass is equal to density times volume. Acceleration equals to velocity over unit time.
Does speed times mass equal force?
No, speed times mass does not equal force. Force is calculated by mass times acceleration (F = ma), where acceleration is the change in speed over time. Speed times mass does not account for the acceleration of the object.
What is the force of acceleration?
The force of acceleration is the force that causes an object to change its velocity or speed. It is calculated using Newton's second law of motion, which states that force is equal to mass multiplied by acceleration (F = ma). The greater the force of acceleration applied to an object, the greater the change in its velocity.
What is the result of a force distributed over an area?
When a force is distributed over an area, it results in pressure. Pressure is the force per unit area and is calculated as the force divided by the area over which it is applied. This pressure can have different effects depending on the surface and the material being acted upon.
Is acceleration a force that can affect an objects velocity?
Firstly, force is equal to mass of the object into it's acceleration, so acceleration is not a force.Next, the change in velocity of a body over time is called acceleration, so yes, acceleration does affecta body's velocity.
What equals force divided by pressure?
Force divided by pressure is equal to the area over which the force is applied. This relationship is defined by the formula: Area = Force / Pressure. It describes how the force distributed over a given area affects the pressure exerted on that area.
Does pressure on an object affect its acceleration?
A submarine deep in the ocean is under great pressure, and a space capsule outside the atmosphere is under zero pressure. Both of them are capable of high acceleration, zero acceleration, and anything in between. The pressure is irrelevant.
Force equals mass times what?
Acceleration. This is described by Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. This relationship is represented by the equation F = ma.
A resting object exerts pressure equal to?
that is equal to its own weight, newton's 3rd law, action and reaction are equal and opposite
How do you calculate pressure in a closed system?
To calculate pressure in a closed system, you can use the formula: Pressure Force / Area. This means that pressure is equal to the force applied divided by the area over which the force is distributed.
What is pressure equal to?
Pressure is equal to force per unit area. It is calculated by dividing the force applied to an object by the area over which the force is distributed. This relationship is described by the formula P = F/A, where P is pressure, F is force, and A is area.
Pressure is equal to the amount of force exerted on an object divided by the volume over which the force is exerted?
Pressure is the force applied on a surface per unit area. It is calculated by dividing the force by the area over which the force is applied. It is defined as P = F/A, where P is pressure, F is force, and A is the area.
