What would most likely happen if an engineer were able to reduce the amount of friction between the cars’ wheels and the track? A. The roller coaster would produce more heat.
B. The roller coaster would not produce any sound energy.
C. The roller coaster would go faster.
D. The roller coaster would go slower.

specific latent heat of fusion, lf, of a substance is defined as the amount of heat required to change a unit mass of the substance from solid to liquid state, without any change in the temperature.

explanation:

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation: