Multiple choice general knowledge science & technology

What is the name for an object that goes around another object backwards called?

  1. Prograde

  2. Normal

  3. Retrograde

  4. Upside down

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Retrograde motion describes an object moving in the opposite direction of the prevailing rotation or orbit. In astronomy, planets can exhibit retrograde motion when they appear to move backwards against the background stars from Earth's perspective.