Newton is a unit of measure of force, and Pascal is a unit of measure of pressure. And to people who are not very well versed in physics, it often seems that the task of translating Newtons into Pascals is as absurd as converting grams to amperes. And, indeed, there can be no question of a direct translation. It is only necessary to carry out simple calculations in accordance with the existing formula.
You will need
- calculator
Instruction manual
1
Remember that, by definition, a newton (H, N) is equal to a force that gives a body of mass 1 kg an acceleration of 1 m / s ^ 2 in the direction of this force. If the strength indicators in Newtons were obtained by you as a result of calculations in the course of solving the problem, recount everything again, check yourself. Make sure that your preliminary calculations are correct and that you absolutely accurately calculated the force in Newtons. Next, recall that Pascal (Pa, Pa) is equal to the pressure that causes a force equal to one Newton, evenly distributed over a surface of 1 〖m〗 ^ 2, which is perpendicular to this force. That is, by definition: 1Pa = N / m ^ 2.
2
Calculate the surface area on which pressure is applied in accordance with the conditions of your task. To calculate the area, use the appropriate mathematical formula. Please note that the area must be measured in square meters, and not in any other units. If necessary, translate your current unit of measure into square meters. Divide the force you previously obtained in Newtons by the obtained square meters. Use the calculator for calculations. The result of the division is the pressure you are looking for, indicated in pascals. Record the result. The problem is solved.
3
Call a classmate, classmate, or just a friend who knows physics well (provided that everything written above did not help you). Tell him about your problem. Politely ask him to stop laughing and dictate a solution to this problem to you, down to every number and letter, or send him as SMS, MMS or e-mail. If you were denied a request or there is not a single person with knowledge of physics among your acquaintances, contact the Internet users for help. Surely, among the inhabitants of any thematic forum there is at least one responsive person who will write for you a detailed solution to your problem absolutely free. Thank this person and rewrite the solution.
4
Reread textbooks on physics and still try to understand at least part of what is written there. If necessary, ask your teacher for clarification. The knowledge gained will be useful to you more than once in your life.
