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O calculate pressure it is necessary to know the force and what?
Wiki User
∙ 7y ago
the area over which the force acts
Wiki User
∙ 7y ago
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Do you need to know the mass of an object to calculate force?
It depends on what else you know. If you know the mass and can measure the acceleration, you can use that to calculate force, but there are other ways to calculate force.
How do you calculate which size cylinder bore is required for a hydraulic power pack?
First you need to know what force is required. The pressure the cylinder is going to work at. From this you can wok out the area of the piston and then the diameter of the piston. Force = Pressure x Area
How do you get area given pressure and velocity?
Velocity is not involved in the definition of pressure, so knowing it doesn't help you calculate pressure. Pressure = force/area You may be talking about wind pressure, which obviously does depend on the speed of the wind, or on the speed of the object through quiet air. In order to know the wind force, you have to know the specific size, shape, dimensions, and surface texture of the object past which the air is moving.
What is the pressure exerted by the water bed with dimension of 2 m 2 m which is 30 cm thick?
Unfortunately, there is a missing variable from your question. In order to calculate pressure, we need to know the force being exerted upon an object. The formula for calculating Pressure is Force/Area.The total surface area of the bed would be roughly 10.2 meters squared. This gives us the "Area" part. But we still need to know force.
How much pressure is exerted by applying 1000 N of force over 2 m and sup2 of area?
1 Pa = 1 N/m2 P = F / A (pressure = force / area) F = 1000 A = 2 Therefore, P = 500 N/m2 = 500 Pa
How do you find the mass if you are given the pressure and area?
we know pressure = force/area we can calculate force from this equation therefore force =mass *acceleration a=9.8 finally we obtain the mass.
How do you calculate pressure in open channel?
You can calculate pressure based on Piezometers but without a measurement I don't know that it is possible. I would say you can calculate the pressure force by P=Z(bar)*gama(water)*Area(of the channel).
Do you need to know the mass of an object to calculate force?
It depends on what else you know. If you know the mass and can measure the acceleration, you can use that to calculate force, but there are other ways to calculate force.
How do you calculate which size cylinder bore is required for a hydraulic power pack?
First you need to know what force is required. The pressure the cylinder is going to work at. From this you can wok out the area of the piston and then the diameter of the piston. Force = Pressure x Area
How much pressure on piston in gas engine I need to know the force applied to the piston during the explosion Better yet how to calculate the force?
see this link for your answer: http://www.springerlink.com/content/w28682230813211l/
How do you get area given pressure and velocity?
Velocity is not involved in the definition of pressure, so knowing it doesn't help you calculate pressure. Pressure = force/area You may be talking about wind pressure, which obviously does depend on the speed of the wind, or on the speed of the object through quiet air. In order to know the wind force, you have to know the specific size, shape, dimensions, and surface texture of the object past which the air is moving.
What is the pressure exerted by the water bed with dimension of 2 m 2 m which is 30 cm thick?
Unfortunately, there is a missing variable from your question. In order to calculate pressure, we need to know the force being exerted upon an object. The formula for calculating Pressure is Force/Area.The total surface area of the bed would be roughly 10.2 meters squared. This gives us the "Area" part. But we still need to know force.
What is the net work done on a car over 250m?
Work is equal to force times distance of displacement:W = F * r (assuming the force acts in the direction of displacement)To calculate work needed to move a car 250 m, you need to know the force that is necessary to do so.
Pressure 14.5psi flow will be 700gallon per day how will calculate the pipe diameter?
I want to know based on flow and pressure how to calculate diameter of the pipe
How do you calculate diameter of hydraulic cylinder to create ton pressure?
The equation Force = pressure x surface of the cylinder Electric power and torque and power you need to know what you want. After obtaining the surface area of ​​the circle diameter cylinder, the cylinder can get.
How to calculate mass with volume temperature and pressure?
You cannot. If you know the volume, temperature and pressure of a pencil, you will be no closer to knowing its mass!
What must you know to calculate pressure?
Area of the container and the mass of the gas or liquid inside.
