f(v) = av²e-bu*, v>0, where a is a constant and b = , with m being the mass of the molecule, T the temperature of the gas, and k Boltzmann's constant. Find the distribution of W = mv² , the kinetic energy of the molecule. Also find the expected value of the kinetic energy. SS

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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6. The speed of a molecule of gas at equilibrium is a random variable V with pdf
f(v) = av²e-bv².
v > 0,
where a is a constant and b = , with m being the mass of the molecule, T the temperature of
the gas, and k Boltzmann's constant. Find the distribution of W = my², the kinetic energy of the
molecule. Also find the expected value of the kinetic energy.
Transcribed Image Text:6. The speed of a molecule of gas at equilibrium is a random variable V with pdf f(v) = av²e-bv². v > 0, where a is a constant and b = , with m being the mass of the molecule, T the temperature of the gas, and k Boltzmann's constant. Find the distribution of W = my², the kinetic energy of the molecule. Also find the expected value of the kinetic energy.
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