Overview
Lecture 06:
1. Write down when you watched the lecture video:
Start Date _____________________ Approximate Start Time _______________
End Date ______________________ Approximate End Time ________________
2. For each of (a), (b) and (c) below, write an answer about 20-40 words long. What were one or more
important concepts or equations the speaker on the video was describing:
(a) between 0:01 and 10:00 of the video?
(b) between 10:01 and 20:00 of the video?
(c) between 20:01 and the end of the video?
3. Watch the video with Dr. Shini Somara, “Work, Energy, and Power: Crash Course Physics #9”
(youtube.com/watch?v=w4QFJb9a8vo). Then in about 20-40 words for each of (a), (b), and (c),
(a) one significant topic that was covered in the lecture video that was not covered this video.
(b) one significant topic that was covered in this video that was not covered in the lecture video.
(c) one significant topic that was covered in both this video and the lecture video.
4. The concept of the conservation of energy – and of conservation laws in all of science – is based on a theorem proven by the German physicist Emmy Noether (1882-1935) who spent the last few years of her life in the United States. Watch these videos about Noether's theorem, and write a 20-40 word summary of what you learned in each video.
[a] youtube.com/watch?v=C4vNPEEwsmc (with Toby Hendy) The Beauty of Physics: Noether's Theorem
[b] youtube.com/watch?v=CxlHLqJ9I0A (with Mithuna Yoganathan) The most beautiful idea in physics - Noether's Theorem