What patterns would you expect to see in the motion of the laser dot over three years that was reflected back to earth from the mirrors that astronauts left on the moon Short answer

Answer 1

Over three years, the motion of the laser dot reflected from the Moon's retroreflectors would show a consistent pattern of periodicity corresponding to the Moon's orbit around the Earth. The dot would exhibit slight variations in distance and position due to the Moon's elliptical orbit and axial tilt. Any observed changes in the return time of the laser pulses would be influenced by factors such as the Earth's rotation, the Moon's phases, and relativistic effects, but overall, the motion would appear stable and repeatable.