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how much force should be applied on an area of 1 `cm^2` to get a pressure of 15 Pa?

Text Solution

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Here, area, `A=1cm^2=10^-4m^2`
pressure, `P=15Pa=15(N)/(m^2)`
as `P=(F)/(A)`,`F=xxA=(15(N)/(m^2))xx(10^-4m^2)`
`=1.5xx10^-3N`
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