In a period of 10 s 501023 nitrogen molecules strike a wall, Ask an Expert

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In a period of 1.0 s, 5.01023 nitrogen molecules strike a wall of area8.0 cm2 . If the moleculesmove at 280 m/s and strike the wallhead on in a perfectly elastic collision, find the pressure exerted on the wall. (The mass of one N2 molecule is 4.6810-26 kg.)

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