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There are 9 newtons on a table The book occupies an area that is 0.3 square meters What is the pressure exerted by the book on the table in pascals?
Pressure = Force/Area Pressure = 9 Newtons/0.3 m2 Pressure is 30 Pascals
How to convert pascals to mega pascals?
Mega means million. So if you have the number of Pascals and want to convert to mega Pascals just divide by 1,000,000.
How do you convert Pa to cfm?
You can't. Pascals (pa) area messurement of pressure. CFM (cubic feet per minute) is a rate of flow. However, there is a device called a manometer which is used to measure either pressure(in pascals) or air flow in(in cubic feet). Most commonly used for blower door tests.
What is pressure and its units in metric system?
Pressure is the ratio of a force acting over (pressing on, or pushing against) a certain area. Pressure is measured in pascals, named after the 17th century French scientist Blaise Pascal. One pascal (Pa) is the pressure from a force of one newton(N) pressing on an area of one square metre (m2). Pa = N/m2. Five newtons acting on one square metre would be five pascals. Five newtons acting on two square metre would be two and a half pascals. Five newtons acting on five square metre would be one pascal.
Use of air pressure lift based on pascal's law?
according to pascals law pressure is transmitted equally and undiminised in all direction. So Force=pressure x area. such machines one side area is small and other side is large. A small force is applied to small area and according to the equation it produces large force.,
Calculate the pressure in pascals if a 560N is applied to an area of 1.6m and sup2?
pressure is force divided by area. If area is 1.6m^2 then pressure is 560/1.6 = 350 pascals
There are 9 newtons on a table The book occupies an area that is 0.3 square meters What is the pressure exerted by the book on the table in pascals?
Pressure = Force/Area Pressure = 9 Newtons/0.3 m2 Pressure is 30 Pascals
What is the equivalent of 3000000 Pa in newtons?
The pressure measured in pascals means the force in newtons per area in square meters. Pascals cannot converted to newtons, because the area is missing. Pascals means pressure and newtons means force.
What is the formula and unit for pressure?
The formula for pressure is: pressure= force divided by area The unit for pressure is: pascals (p) Enjoy:)
What is force in newtons divided by the area?
Force divided by area is pressure. If the force is in newtons and the area is in metres squared, the pressure will be in pascals (Pa).
What is the force applied to an area?
Pressure is defined as the force per unit area. It is expressed in Pascals
Alculate the pressure in pascals if a 140N force is applied to an area of 0.1m .?
1400pa
What is the area of a right triangle with side 5cm and hypotenuse 13cm?
30cm2
How do you find force using pascal?
Pascals are a unit of pressure. pressure = Force / area being acted on. Therefore: Force = Pressure x Area being acted upon.
What force is exerted on 2.5 meters squared if the pressure is 99500 pascals?
The basic S>I> units for Pascals, is kg m s^-2 / m^2 . That is Force divided by Area. Hence Pressure(Pa) = force/ area. Algebraically rearraning Force = Pascals X Area. Hence Force = 99500 X 2.5 = 248750 kg m s^-2 ( Newtons).
What happens when area of contact is increased?
When area of contact increases between two objects, then the pressure applied decreases. Here is the formula: Pressure(Pascals)=Force(newtons)/area(metre2)
Why is a sharp drawing pin better than a blunt one?
This is to do with pressure. Pressure is a measure of force over an area. In SI units it's measured in Pascals. Pressure (Pascals) = Force (Newtons) / Area (square metres) A "sharp" pin has a smaller area in contact with the wall as you try to push it in so the pressure on the wall will be greater for the same force. It'll feel easier to push it in.
