Understanding Electricity II
- Due Sep 14, 2021 at 11:59pm
- Points 4
- Questions 2
- Available Sep 14, 2021 at 8am - Oct 29, 2021 at 11:59pm
- Time Limit None
- Allowed Attempts Unlimited
Instructions
Read notes from video, then watch 2nd half of video, and answer questions.
Yes, we already watched the first half, please start the video at 26 minutes and 41 seconds.
Video Notes:
Las Vegas, brightest man made spot as seen from space.
Young Electric Sign Co.
Coney Island, electricity for fun and entertainment.
Stop and start a heart with electricity.
The Utah Arm made in Utah, at cost of $45,000.00 to $125,000.00.
Photo voltaic cell, used to pump water and run a refrigerator. Vaccines and medicine can be kept in the fridge.
https://www.youtube.com/watch?v=mGkU8cHHSMU
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