a Sapling Learning this question was written by Pamela Mills at City University

Question

a Sapling Learning this question was written by Pamela Mills at City University of New York (cuNY), Lehran col Pressure is the average force with which gas molecules hit the walls of the containers. Conceptually we broke pressure into how "hard" the particles hit the wll and how often. Lets translate this to physics. The force with which the gas particles hit the wall is actual mv. The change refers to the momenturn after the collision with wall the collision. For the x speed. than one nal to the change in the momentum, or nturn before d to the ideal gases the only change that occurs when a gas of the motion of the motion of the particle. Therefore e hits the wall is the change in the force is proportional to ms-the mass Use this idea, that Pressure ms, to select the correct statement(s) below. There may be more When a particle hits the wall its mass doesn't change When a particle hits the wall its speed doesn't change Two partides that hit the wall can't possibly have the same momentum In a container of different gases, the gas particles with the higher speeds exert greater forces on the walls of the container In a container of the same gases, the gas particles with the higher speeds exert greater forces on the walls of the container. O Previous e Give Up & View Sciulion Check Answer 0 Next Exit

Explanation / Answer

When a particle hit the wall only velocity changes that depend on the speed and the direction of motion.

Two particle that hit the wall can have the same momentum too

And the gas with high speed exert high pressure only for ideal gases

So option 1 is right

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