2polnts
each of the following are reasons to join a club, organization, community
service project, or service-learning project except.
o
a. the ability to earn high school and college credit.
o
b. to explore interests with like-minded people
o
c. being able to explore interests without being locked into a course.
o
d. to come in contact with people you normally wouldn't socialize
with.
submin

Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?