Question

1023 molecules of a gas, each having a mass of 3 x 10-27 kg strike per second per sq.cm of a rigid wall at an angle of 600 with the normal and rebound with a velocity of 500 m/s. What is the pressure exerted by the gas molecules on the wall?

a) 500 N/m2                b) 1000 N/m2  

c) 1500 N/m2              d)2000 N/m2   


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Answer 1

Explanation:

    d)2000 N/m2 is answer done