Pressure is determined as force per unit area of the surface. The SI unit of pressure, pascal is as shown below: 1Pa = 1N m⁻² If mass of air at sea level is 1034 g cm⁻², calculate the pressure in pascal.
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Pressure is defined as the force acting per unit area of the surface.
Mass of air =1034 gm cm-2
It’s given,
1 Pa = 1 Nm-2 = 1kg m-1 s-2
1 pressure =
The pascal is named after the French polymath Blaise Pascal and it is defined as one newton per square metre.
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