Respuesta :

Given that,

Pressure, P = 2000 Pa

Force, F = 15 N

To find,

The area of the cross section.

Solution,

We know that,

Pressure = force/area

or

[tex]P=\dfrac{F}{A}\\\\A=\dfrac{F}{P}\\\\A=\dfrac{15}{2000}\\\\=0.0075\ m^2\\\\=75\ cm^2[/tex]

So, the area of cross section is [tex]75\ cm^2[/tex].
  • P=2000Pa
  • F=15N

[tex]\\ \rm\longmapsto P=\dfrac{F}{A}[/tex]

[tex]\\ \rm\longmapsto A=\dfrac{F}{P}[/tex]

[tex]\\ \rm\longmapsto A=\dfrac{15}{2000}[/tex]

[tex]\\ \rm\longmapsto A=0.007m^2[/tex]

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