Question

Calculate the magnitude of pressure that will be created if a force of 90 Newton is measuring 0.09 square meter
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Answer 1

Answer:

pressure= force\unit area

pressure= 90\0.09

pressure= 90×100\9

pressure= 1000 N\m² or 1000 Pascal

Answer 2

given that $force=90N$ and $area=0.09m^{2}$

FORMULA: $pressure=$$\frac{force}{area}$

                                    $=\frac{90}{0.09} \\\\=\frac{9000}{9}\\=1000\frac{N}{m^{2} }$  

                                 

ANSWER:  $1000N/m^{2}$ $or 1000 Pa$  

PRESSURE:

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is spread. Pressure is force divided by area. Using standard metric units, the basic measure of force is equal to$1N/m^{2}$. This standard unit of pressure has been defined as the Pascal, where$1Pa=1N/m^{2}$.  

SI unit of pressure: Pascal.