Statics: Lesson 58 - Internal Forces M, N, V on a Frame Problem

Top 15 Items Every Engineering Student Should Have!

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[matthewswain]

Mate you're a very good teacher. It's a relief to listen to someone who's both fun and informative. I hope you're having an excellent day today!

[ozantanrverdi]

Even if you are not aware of it, you are the static teacher of the Istanbul Technical University

[georgesadler]

Professor Hanson, once again, thank you for another powerful analysis of Internal Forces on a Statics Frame Problem. This example is lengthy, however I understand it from top to bottom.

[banzai-dulkith]

Thank you for the awesome lecture. You are a natural born teacher.

[cjcarlos]

great stuff! intuitive, explained in understandable terms, and fun to watch. thanks sir jeff!

[TheEpicPineapple]

Awesome video! Super helpful and easy to understand when you teach it! Thank you Jeff

[MattyMakes]

I'm going to be so lost on my final tomorrow but the one thing I will remember will be "Don't get left at Walmart or you will feel down!" Thanks!!

[marwanrababah]

Shouldn't the tension in pully D affect the beam at the center of the pully because it's the connection point between the pully and the beam And consequently, the vertical tansion on D have a 90# force, 5.4' away from E ?

[melisapeker]

In the first time that you take the momentum, in the E point momentum has to be 90x7, 2 your answer 7, 8 wrong because -> 1, 8+3+2, 4=7, 2

[Abcdefg.]

can anyone please explain why the pulley rope was cut between A and D?

[idrissulaiman]

8:34 how is the distance 4.8? Shouldn't the distance be in the y-direction since the 90# force is in the x-direction?

[kevinrath]

Can i take moments at A. When looking for Moment at f?

[colonelxenz]

When taking moment at E there is a 90(0.6) part where the cable is below the bar. Why is it 0.6 and not 5.4 or 4.8?

[marwanbahaa]

shouldn't the total length when counting the third moment at 3:35 be 8.4 feet not 7.8 because the radius of the pulley is 0.6 so the diameter is 1.2

[A.Hisham]

Sorry, but the way you resolved this problem, doesn't make sense at all. It didn't help :(

[Abcdefg.]

can anyone please explain why the pulley rope was cut between A and D?

[Abcdefg.]

can anyone please explain why the pulley rope was cut between A and D?

[Abcdefg.]

can anyone please explain why the pulley rope was cut between A and D?

[Abcdefg.]

can anyone please explain why the pulley rope was cut between A and D?

[Abcdefg.]

can anyone please explain why the pulley rope was cut between A and D?