Question

question 1
what happens to the pressure as the speed of the particles decreases?
○ the pressure remains the same
○ the pressure decrease
○ the temperature decreases
○ the pressure increases

Explanation:

In the context of gas particle behavior (from physics, a subfield of Natural Science), pressure is related to the force of particle collisions. If particle speed decreases, they collide with the container walls less forcefully and/or frequently, so pressure decreases. The option "The temperature decreases" is about temperature, not pressure change. "Remains same" and "increases" contradict the relationship.

Answer:

B. The pressure decrease