Physics 210 - Lecture 5 - Free Fall, Vector Components, Vector Addition
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All Comments (9)
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I keep getting a negative square root at 08:24, can anyone help?
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Very cool and informative video. Thank You. I had to laugh at 0:16:51 when one student says in the background: "Acceleration is displacement over time" hahahahah. Acceleration is actually (change in) velocity over time.
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haha pretty pictures this professor owns
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he is good Teacher But he seems a little drunk
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why is it physicaly impossible, when i can imagine it, i know a negative square root does not make sense, but i can though drop a rock from a air balloon, so its not possible to calculate the time or??? help?????
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Thank God I found this video! My teacher sucks at teaching and after seeing this I now understand what's going on in class!
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quick question, is there a website where i can print what the professor is showing from his computer. thx
thank you for posting this. this guy is great--- im takin physics now and my teacher sucks!!!!!!!
indio016 2 years ago 7
this lecture is pretty awesome
ediyakobov 2 years ago 4