some fire extinguishers contain carbon dioxide under very high pressure use the first law of thermodynamics to explain why some carbon dioxide solidifes as dry ice when released from such a fire extinguisher?​

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque

Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem