Answers to selected questions (click "SHOW MORE"):
1 95 mph to the east, 4 ft/s^2 to the west.
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Contact info: Yiheng.Wang@lonestar.edu
What's new in 2015?
1. Closed-caption made by myself! -- not the automatic subtitle anymore.
2. Learning objectives added for each video.
3. Quiz questions added -- including end-of assessment questions and preparatory, exploratory questions.
4. Mistakes fixed and cleaned up.
5. New examples/contents for selective videos.
My old videos and playlis
آی-ویدئو