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Smoke particles in the air typically have masses of the oder of...
Introduction: please help me
More Details: Smoke particles in the air typically have masses of the oder of 10^-6kg. The Brownian motion(rapid,irregular movement) of these particles,resulting from collisions
with air molecules can be observed with a microscope.
a. Find the root mean square speed of Brownian motion for a particle with a mass of 3.00*10^-6 kg in air at 300k.
b. Would the root-mean-square speed be different if the particle were in hydrogen gas at the same temperature? Explain.
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