PHY 150 Exam 1 Study Guide | UPDATED Questions with 100% Verified Answers

PHY 150 Exam 1 Study Guide | UPDATED Questions with
100% Verified Answers
Q1: Astrology is a science
A: False


Q2: T or F
A:


Q3: When you write your cosmic
A: A: Earth, Solar System, Milky Way, Local Group


Q4: address, which of the following is
A:


Q5: the correct order?
A:


Q6: A: Earth, Solar System, Milky Way,
A:


Q7: Local Group
A:


Q8: B: Local Group, Milky Way, Solar
A:


Q9: System, Earth
A:


Q10: C: Milky Way, Solar System, Earth,
A:


Q11: Local Group
A:


Q12: D: Earth, Solar System, Local
A:

,Q13: Group, Milky Way
A:


Q14: E: Earth, Milky Way, Solar System,
A:


Q15: Local Group
A:


Q16: Cosmos evolves and changes over
A: True


Q17: long period of time
A:


Q18: T or F
A:


Q19: A light-year is a unit of
A: D: Distance


Q20: A: Time
A:


Q21: B: Age
A:


Q22: C: Speed
A:


Q23: D: Distance
A:


Q24: E: Weight
A:


Q25: Which of the following are NOT
A: E: stars other than the Sun

,Q26: members of the solar System?
A:


Q27: A: planets
A:


Q28: B: comets
A:


Q29: C: moons
A:


Q30: D: asteroids
A:


Q31: E: star other than the Sun
A:


Q32: One Astronomical Unit (AU) is
A: C: the average distance from the Earth and the


Q33: defined as
A: Sun


Q34: A: the distance light travels in a
A:


Q35: year
A:


Q36: B: a cosmic unit of time
A:


Q37: C: the average distance from the
A:


Q38: Earth and the Sun
A:

, Q39: D: the distance between the earth
A:


Q40: and the moon
A:


Q41: Milky Way and Andromeda (M31)
A: D: the local group


Q42: are belong to
A:


Q43: A: the M101 group
A:


Q44: B: the M81 group
A:


Q45: C: the Ursa Major cluster
A:


Q46: D: the local group
A:


Q47: Which of the following defines the
A: A: The path that the sun follows around the


Q48: term Ecliptic?
A: celestial sphere


Q49: A: The path that the sun follows
A:


Q50: around the celestial sphere
A:


Q51: B: The point when the sun reaches
A: