In what unit is work measured?

Speaking of work, it should only take you about 30 second's worth of it to look in your physics book to find the answer. We're here to HELP you with your homework, not to do it for you!

In classical physics (mechanics) work is measured with the same units as every other form of energy.
For example:
[1] lbs. x ft.
[2] ergs
[3] joules
[4] electron volts
[5] any unit of energy depending on the particular environment