In a machine why is work output less than work input. friction is being converted into mechanical energy

thermal energy is being converted into friction

some energy is converted into thermal energy

thermal energy is being created by friction ​

we can see how the government has failed them.

ill do it for 100, also this isnt 80 its 40

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: