4. In a lab, students use a syringe and a marshmallow to see the realationship between volume and pressure. If the plunger of the syringe is pulled outward, which increases the volume, which of the
following choices shows the correct relationship between volume (V) and pressure (P)?

The pressure in a fluid is affected by which characteristics of that fluid

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.

Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)