PHY 102 UPDATED Exam Questions and CORRECT Answers
Which scientist discovered that the universe is made up of galaxies?Hubble One half second after starting from rest, a freely falling object will have a speed of abouta = Vf-Fi / t , 9.8m/s^2 = Vf - 0 / .5s, Vf = 4.9 m/s Which part of the sun is the outermost layer?Corona The slope of a velocity vs time graph tells you theacceleration True or False: The universe is expanding.True Stars that have ___ mass than the sun will end their lives as brown dwarfs.Less Which part of the sun i considered the apparent surface of the sun?Photosphere Acceleration is the measure of the change in what?Velocit
Written for
- Institution
- PHY 102
- Course
- PHY 102
Document information
- Uploaded on
- May 6, 2024
- Number of pages
- 19
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers