A system absorbs 1250 J of heat and at the same time 420 J of work is done on the
system.

The criminal justice system, essentially, is the system or process in the community by which crimes are investigated, and the persons suspected thereof are taken into custody, prosecuted in court and punished, if found guilty, provisions being made for their correction and rehabilitation.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

1 is a answer of a question