What is an atwood machine?
a. a double pulley system
c. a scale for measuring normal force
b. a suspended pulley
d. a simple lever

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.

365.25 earth days are in the year of a light year