Question

question 3
how does the number of particles impact the number of wall collisions?
increasing the number of particles decreases the number of wall collisions.
increasing the number of particles does not change the number of wall collisions.
increasing the number of particles increases the number of wall collisions.

Explanation:

In the context of particle behavior (e.g., in a gas - like model), when the number of particles in a given space (with constant volume, temperature, etc.) increases, there are more particles moving and thus more likely to collide with the walls. So increasing the number of particles leads to an increase in the number of wall collisions. The first option is incorrect as more particles would not decrease collisions, and the second is incorrect as the number of particles does impact the collision count.

Answer:

C. Increasing the number of particles increases the number of wall collisions.