Letter a should be -2.89 rad/s^2

all the variables were incorrectly substituted in for the w part of the 2nd question.

You’re a life saver 🥺

the thrown curve problem why us the angular acceleratipn -3.03? isn't it 2.89? bc when I recomputed its diff

As always, very good instructional material, just hope you can get some higher quality capture cards and a real mike so the sound is not so baffled

thank you for this helpful video

For the rolling carts problem why is that acceleration isn’t -27 but instead 13.5? Same goes for data -Where did you got that? Thanks in advance

nice presentation

Very helpful

19:13 omega squared can be plus minus…in this case shldnt it be negative

How come initial v becomes final v?

I love plug, chug, solve

something is wong in process but still got the right answer

Sorry sir but your answer is wrong that should be a -2.89 angular acceleration

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Neet