Question

Question #20ec9

Answer 1

We know that Pressure is Force per unit area.
`:.P=F/"area"` ....... (1)
We also know that `1 pa = 1 Nm^-2`
Area of window pane`=50/100xx100/100=0.5m^2`
Using (1) we get

`F=Pxx"Area"`
`=>F=(1.013xx10^5)xx0.5`
`=>F=5.065xx10^4N`