Physics, asked by devnaguleria32646, 9 months ago

Calculate the area over which a force of 500 N should act to

produce a pressure of 25 Pa. (A=F/P)

Answers

Answered by pranavrs17
35

Explanation:

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Answered by soniatiwari214
1

Concept:

  • Force
  • Pressure
  • The force delivered perpendicularly to an object's surface per unit area across which that force is dispersed is known as pressure.
  • Pressure is expressed using a variety of units.
  • Some of these come from dividing a unit of force by a unit of area; for instance, the SI unit of pressure, the pascal (Pa), is equal to one newton per square metre (N/m2);

Given:

  • Force F = 500 N
  • Pressure P = 25 Pa

Find:

  • The area over which the force of 500 N should act to produce the pressure of 25 Pa

Solution:

We know that pressure can be expressed as the force acting per unit of area

P = F/A

so,

A = F/P

A = 500/25

A = 20 m²

The area is 20 m².

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