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Atmospheric pressure is nearly 100 kPa. ...

Atmospheric pressure is nearly `100 kPa.` How large the force does the air in a room exert on the inside of a window pan that is `40 cm xx 80 cm`?

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To solve the problem of how large the force does the air in a room exert on the inside of a window pane that measures 40 cm by 80 cm, we can follow these steps: ### Step 1: Convert the dimensions of the window pane to meters The dimensions of the window pane are given in centimeters. We need to convert them to meters for consistency with the pressure units. - Width = 40 cm = 0.40 m - Height = 80 cm = 0.80 m ...
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