Tyler put a cube of blue closed-cell foam in a syringe and clamped the end shut.When he pushed the plunger down the cube get smaller. What happened to the particles outside the cube? What happened to the particles inside the cube?
When Tyler pushed the plunger down, the cube of blue closed-cell foam inside the syringe got smaller. In this scenario, the particles outside the cube remain relatively unchanged. However, the particles inside the cube of foam get compressed or squeezed closer together as the cube shrinks in size. This compression occurs because the volume of the foam decreases, causing the space between the particles to decrease as well.
When Tyler pushed the plunger down, the cube of blue closed-cell foam inside the syringe got smaller. To understand what happened to the particles outside and inside the cube, let's break it down.
The blue closed-cell foam is made up of small particles, which are compacted together to form the solid cube. Closed-cell foam is known for its structure, where each particle is surrounded by air pockets or cells. These cells are responsible for the foam's lightness, buoyancy, and ability to compress.
When Tyler pushed the plunger down, he applied pressure to the cube, which caused the foam's cells to collapse. As a result, the air trapped inside the cells was expelled, and the particles in the cube became closer together, reducing the size of the foam.
Now, let's examine what happened to the particles outside and inside the cube:
1. Particles outside the cube: When the cube gets smaller, the particles outside the cube are not directly affected. However, due to the compression of the cube, the foam becomes denser. This increased density may cause slight resistance or pressure against the particles outside the cube due to the reduced volume of the foam.
2. Particles inside the cube: The particles inside the cube experience a change in their arrangement and spacing. As Tyler pushed the plunger down, the pressure forced the particles within the cube to move closer together, resulting in a reduction of their volume. The air trapped inside the cells also gets expelled, leading to a decrease in the overall size of the foam cube.
To summarize, when Tyler pushed the plunger down, the particles outside the cube were minimally affected as the foam became denser, while the particles inside the cube experienced compression and brought the foam cube's size down.