please make sure it’s the correct answer Problem 20 48 Part A 3.50 1023 nitrogen molecules…

please make sure it’s the correct answer

Problem 20 48 Part A 3.50 1023 nitrogen molecules collide with a 18.0 cm wall each second. Assume that the molecules all travel with a speed of 400 m/s and strike the wall head on. What is the pressure on the wall? Express your answer with the appropriate units. Value Pa Submit My Answers Give Up