bro you just summed up the whole thing in 2 minutes, while my doctor took 3 hours and i still couldn't understand, Amazing with the animation too, helps a lot, life saver thank you
You wouldn't believe how helpful this Dynamics Playlist has been for me. I'm almost certain that I would've failed my course if this didn't exist. Thank you so much for creating this for us!
I am really glad these videos helped you out. Thank you for taking the time to write such a nice comment, I appreciate it. I wish you the best with your future studies and keep up the awesome work :)
I am mechatronics engineering student and thanks for all your videos. It’s very helpful and so understandable actually you are better than our lecturers ❤
Thank you so much for the videos, they teach me what I am unable to teach myself and what I cannot gather from class. My professor is very hard to understand and doesnt do a good job of re-explaining when I ask questions, and its in an 80yr old building without heating or air conditioning, while a lecture so full that sometimes people dont have seats, its hot and miserable and I cant understand much less learn. If it wasnt for this channel I would not have any clue what was happening in class! Thank you for sharing this knowledge and lessons, ill be sharing this channel with my friend! :)
I’m so glad to hear that the videos have been helpful for you! It’s really nice to know that they’re making a difference in your learning experience, especially under such challenging circumstances. I’m sorry to hear about the conditions of your class, but your dedication to learning is truly admirable. Thank you for your kind words and for sharing the channel with your friend. Best wishes with your studies and keep up the good work! :)
I think this channel is too under estimated by this amount of subscriber, the level of teaching and the effort has been done it is obvious, thanks I wish you all the best.
hey man, i just wanted to say thanks for these videos. I got a 97/100 on my first exam in dynamics and i learned the most information from your videos. Thank you.
@@QuestionSolutions Normally I see the Cengage: Early Transcendentals book being used the most in calculus courses. I believe that would be a safe bet. Thank you for the great work.
I nail the first example with no problem at all. Second example tried to see if I could do, but it seemed complicated so I decided to see you do it step-by-step. Third example, I had no problem with that except I didn’t know you have to multiply the momentum by 2. Either way thank you.
If we see a question like 5:53 in an exam, do we have to consider the mass moment of inertia of the two masses? Won’t we get a different answer if we include the mass moment of inertia?
Generally, you can solve these problems using different methods and get the same answer. On exams, most problems will require you to use one or more methods to get the answer, it's rarely just one. In this problem, we have to consider time, so it makes sense to use impulse. It's really up to you, but you definitely can get the same answer using a multitude of different methods.
10/10 Your videos are extremely helpful and your visuals are particularly useful in my process of understanding. Thank you for producing these videos. Take care. God bless. In Christ Jesus alone is salvation. (John 3:16, John 14:6.)
The torque isn't a linear value, it's represented with a moment equation, and we have it given with respect to time. Plugging in a time value will instantly give a moment value, without needing to multiply it by a distance.
@@QuestionSolutions Thanks, I was confused at first because I also took some references from Hibbeler's book. I noticed that the placement of M is at the point of origin, hence there is no need for it to multiply by a distance.
That's great that it's easy for you! Others might have a harder time, it's important to start off with an easy question and then move onto difficult ones. If I just start off with difficult ones, others might not be able to follow. There are plenty of other videos on RU-vid, so you can look for those or try some hard questions from your textbook yourself. Good luck.
