Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

assessment instructions: when taking an assessment please remember the …

Question

assessment instructions:
when taking an assessment please remember the following:

  • the assessment is timed.
  • you may not use outside resources to assist in answering questions, including google.
  • you may not open a second browser window when this assessment is open; if you do, canvas will track every time you leave the

assessment and open an outside url. as a result, you will receive a 0.

  • you may not work with another student when taking the assessment.
  • if you cheat on any portion of this assessment, you will receive a 0.

question 49
1 pts
what are the two types of motion that stars exhibit?
○ waning motion and waxing motion
○ intrinsic motion and extrinsic motion
○ apparent motion and actual motion
○ gibbous motion and geocentric motion

Explanation:

Brief Explanations

Apparent motion is the motion of stars as seen from Earth due to Earth's rotation and revolution. Actual motion refers to the real - world movement of stars through space, such as their orbital motion within a galaxy. Waning and waxing are terms related to the phases of the Moon. Intrinsic and extrinsic are not standard terms for star motion in this context. Gibbous is a Moon - phase term and geocentric is a model of the universe (not a type of star motion).

Answer:

apparent motion and actual motion