The pressure exerted by a mass of x mg resting on a area of 1cm^2 is 1 pa then x is
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1 Pa = 1 N / 1 m sq.
x mg = x × 10^-6 kg
1 cm^2 = 1 × 10^-4 m
gravitational acceleration = 9.8 m/s^2
force exerted on the surface= xE-6 × 9.8 N
pressure exerted on surface= (xE-6 × 9.8)/1E-4 Pa
according to question=
(x × 10^-6)/(1×10^-4) = 1
or, x × 10^-2 = 1
or, x = 1 × 10^2
or, x = 100
the desired value of x is 100.
x mg = x × 10^-6 kg
1 cm^2 = 1 × 10^-4 m
gravitational acceleration = 9.8 m/s^2
force exerted on the surface= xE-6 × 9.8 N
pressure exerted on surface= (xE-6 × 9.8)/1E-4 Pa
according to question=
(x × 10^-6)/(1×10^-4) = 1
or, x × 10^-2 = 1
or, x = 1 × 10^2
or, x = 100
the desired value of x is 100.
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