The flame temperature in an automobile engine is 1699 °f, and the exhaust is emitted at 229 °f. what is the carnot efficiency of the engine?

Which of the following could affect the human population? a hurricane makes landfall on an uninhabited island. a deadly virus emerges that can pass from human to human. a civil war breaks out in italy. a solar eclipse occurs.

If you are under 18 years of age and are seeking a class ce motorcycle only license you must complete and approved motorcycle safety course you must also have had a learners license with no moving traffic violation convictions for at least

The most remarkable thing about life in the trenches is the incredible number of rats. the whole area is infested with them. no matter what you did, you can't keep them out. they get incredibly fat on all the food they steal from us. they are revolting to look at - some are the size of cats. background information: this is a journal entry from a soldier fighting on the western front. which statement best describes how this soldier felt about the trench rats? a.) he was disgusted by them. b.) he thought they were . c.) he thought they were annoying. d.) he thought they were cute.