A system absorbs 21. 6 kj of heat while performing 6. 9 kj of work on the surroundings. If the initial internal energy, e, is 61. 2 kj, what is the final value of e?.

Rawls says that justice sometimes requires the sacrifice of things like freedom of speech for the sake of greater economic equality. true or false

How.many question are on the aspire science test

Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub