Ask your own question, for FREE!
Physics 13 Online
OpenStudy (bookworm14):

Help Please!! This has to do with physics and astronomy.... To see the spiral arms of the M31 (Andromeda) Galaxy requires: A. The ability to detect a shorter wavelength than the human eye B.Greater resolution than the human eye C. Greater sensitivity than the human eye D.The ability to detect a longer wavelength than the human eye

OpenStudy (bookworm14):

@amistre64 can you help me?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!