Ethyl butyrate is made up of the same three atoms (carbon, hydrogen and oxygen) as Isovaleric acid. Why is it that one smells like citrus and the other smells like sweaty gym socks?

graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2

attach the statements so i can answer : )

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.