Going to bed at the same time each night sleep because
a.
consistency is the hobgoblin of little minds
b.
biological and circadian rhythms become set
c.
night is the only time a person can get sleep
d.
one gets more rest with less time spent sleeping

Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?

If a balloon is taken outside on a very cold day, what will occur?

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?