1. What are two possible reference points here on Earth? 2. Is any one reference point considered more reliable or correct than another?
3. According to the video, what is the most common reference point for those of
us here on Earth?
4. What is the equation for speed? (Or, how do we calculate speed?)

it is the residue from your leg

Explanation:

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

the answer would be d