Tagged Questions
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1answer
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Momentum change in colisions (Drude Model)
A particle suffers elastic colisions with scattering centers with a probability of colision per unit time $\lambda$. After a colision the particle is in a direction caracterized by a solid angle ...
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0answers
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Height of a piston in a heated cylinder containing H2O
I'm a first time user and I hope I won't be too enigmatic asking the following question:
I have a cylinder (radius= $6$ $\text{cm}$) with a frictionless piston on top of it and inside $30$ $g$ of ...
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votes
1answer
50 views
Working out the mean velocity of particles in a gas
I'm trying to answer the following question:
Air consists of molecules Oxygen (Molecular mass = 32$amu$) and Nitrogen (Molecular mass = 28$amu$). Calculate the two mean translational kinetic ...
