Social Studies, 21.02.2020 16:23, alexandroperez13
Consider a relatively nearby, single star, that is, a star that is not a member of a binary system and has no known orbiting planets. Listed below are a few properties of this star. Classify each property as either something that we can observe or measure directly (with the aid of a telescope and instruments such as cameras or spectrographs) or something that we must infer indirectly (and hence is correct only if all of our assumptions are correct).a. colorb. parallax angle
c spectral typed. apparent brightness
e. luminosity
f. surface temperature
g. mass
h. radius
Answers: 3
Social Studies, 22.06.2019 03:00, daniel1480
Explain in detail the events that led to the fall of the soviet union. explain the importance of the foreign policy shift from brinkmanship to détente during the cold war. be sure to include evidence to support your answer describe the challenges to nation-building that exist in africa today .
Answers: 2
Social Studies, 22.06.2019 06:00, natajaeecarr
Que actos del pueblo simbolizaron el inicio de la revolucion y la caida de la monarquia?
Answers: 2
Social Studies, 22.06.2019 13:10, paigedice8090
Melissa’s mother, rita baker, shows up shortly after the hospital receives melissa’s letter requesting release of her information to her attorney again. rita states that the attorney needs the copies as soon as possible due to a court deadline, refers to it as “an emergency” and asks to be given the copies of melissa’s medical record to take to the attorney’s office. what action should the record clerk take and why?
Answers: 2
Consider a relatively nearby, single star, that is, a star that is not a member of a binary system a...
Chemistry, 20.02.2020 19:22
Chemistry, 20.02.2020 19:23