Answer:
I reckon towards b. Let me know if im right
Answer:
The answers to the questions have been solved in the attachment.
Explanation:
The answers to part a to e are all contained in the attachment. For answer part b, temperature and frequency were assumed to be fixed or constant. V² is directly proportional to T telling us that variation in T gives us a square in the frequency variation. This tells us why it is difficult when both frequencies are on this side of the black body.
1. earth
2. solar system
3. milky way galaxy
4. local group of galaxies
5. universe
Answer:
cause we hear differently
Explanation: