Lesson: Brownian MotionPhysics
In this lesson, we will learn how to describe the Brownian motion of particles and how this explains the diffusion of gases.
Which of the following objects’ motion best represents Brownian motion?
If an object exhibits Brownian motion that has an average speed of 1.2 cm/s, which of the following is most likely to be the magnitude of its displacement after 60 s?
A gas consists of a very large number of particles that are in Brownian motion. Which of the following most correctly relates the most likely speed of a particle in a gas to the direction of its motion?