Select 3 right answers: A train is braking and continues moving with a
negative acceleration of 2 m/s2. It means that...
Select one or more:
O a. ... the train travels 2 meter less with each
second.
b. ... the train travels 2 meters per second.
C. ... the speed of the train decreases 2 m/s with
each second
d. ... the speed of the train decreases until 2
m/s and remains the same.
e. the acceleration of the train decreases
2m/s2 with each second.
f. ... the speed of the train decreases 2 m/s with
each second.
g. ... the speed of the train decreases uniformly
and is equal to zero after two seconds.

c)as speed changes, wavelength and frequency change.

everything changes!

"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.

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada