Great Video! I noticed that you calculated (Ff * r) but not -(Fr * r) to take into account that the friction force would cause a clockwise rotation and by convention be negative. This would change the final answer to positive 125. Why did you choose to keep (Ff * r) positive?
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Thank you for the explanation! Your explanations makes physics more understandable
Glad to hear that!
The Moment of inertia, is it just to say how much an object/mass resists rotating about it axis ?
Great lesson
Thanks
Great Video! I noticed that you calculated (Ff * r) but not -(Fr * r) to take into account that the friction force would cause a clockwise rotation and by convention be negative. This would change the final answer to positive 125. Why did you choose to keep (Ff * r) positive?
coolest chad in existence
Happy studying
Thank you very much sir
You are most welcome
Thank you very much.
You're welcome