Statics: Lesson 56 - Pulley Palooza Problems

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[@ericwoodbury4087]

Professor Hanson... You sir, are a legend. Thank you for posting these videos, I'm studying for the FE exam and your videos are helping my relieve an enormous amount of anxiety!

[@jeffpeters3441]

I feel more engaged in these videos than any of my lectures over the past three years

[@jerrysmith9780]

I had to stop and just say "Thank You" for the laughs you create with your jokes and demeanor. It keeps us engaged and constantly absorbing info.

[@jadkhalil9263]

its a joke comon

[@windysmoke3768]

Literally best explanation ever

[@emessayndoy5857]

by far, the most passionate teacher Ive listened to

[@renzothomsen6809]

Awesome videos. I'm not sure how my instructor never thought to explain the concept of making a cut where the object will fall. That is so succinct and so helpful in figuring out how to start the FBD.

[@georgesadler7830]

Professor Hanson, thank you for an excellent introduction to Pulleys.

[@adriel4040]

You remind me of my old history professor, Mr. Scott, except you have a sense of humor.

[@Mackyanguson]

Thanks alot for all your videos you have helped a lot of us...

[@Hrhwolf]

Studying for an exam. Super helpful, thanks!

[@manuboker1]

Wonderful Statics lessons!! really taking the time to explain the problems along with a good sense of humor :))

[@tugumesimon8231]

I don’t usually comment but for this have to say thank you for these videos..

[@enriquellerena4779]

Ive finally understood pulley. Thank you very much sir

[@calilife5392]

Pulley problems are nothing after watching this video. Waiting for my next exam to crush the pulley problem. Thank you sooo much

[@katenyasudais9944]

The I know we shud be on the metric system too killed man Fun while learning is rare Thank u so much u 220ib MAN😂

[@jerrysmith9780]

In the man on platform problem, isn't it a mechanical advantage of 4t (not 5t) and the section of rope the man is pulling on, allows him to pull down rather than pull up which would be awkward.

[@patrickkearns1118]

I wish I doodled more in school so I could draw these amazing pictures.

[@panirys1226]

Metric system rules!

[@Dangineering]

Good stuff! Thanks!

[@Peter_1986]

I expressed all tensions in terms of T, and then I found the tension that had the highest factor of T (in other words, 2*T) and set that tension to 1500 N.

[@carultch]

Another method: Let tension T1 = 1 Newton, and find the tension in the remaining pulleys on this assumption. Then scale it up, until the largest tension is 1500 N.

[@allankafue5501]

love you doc

[@Abcdefg123.97]

why did we count the redirecting rope as a tension rope in the 3rd problem?

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[@Abcdefg123.97]

can anyone explain why there are only one rope in the problem with the man? why don’t we count the 2 ropes tied off to the platform?

[@AzizKH1]

Thank you man ❤️❤️

[@tatjoni]

Why wasn't T1 set to 1500 N as well?

[@EvanGalloway-r3e]

i

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I can do all things, through Christ who strengthens me - Philippians 4:13 👍👍

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Race guy Jeff 👍

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eye opening

[@grace23869]

It's unfair to call T4 and T5 the weakest links, they're just the ropes being subjected to the most weight. Maybe if T1, T2, and T3 helped out a little more, T4 and T5 wouldn't have to carry so much

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Who even disliked this video...

[@SaifAreqi]

I felt insulted I'm 60 Kg 😡

[@Abcdefg123.97]

can anyone explain why there are only one rope in the problem with the man? why don’t we count the 2 ropes tied off to the platform?

[@Abcdefg123.97]

can anyone explain why there are only one rope in the problem with the man? why don’t we count the 2 ropes tied off to the platform?

[@Abcdefg123.97]

can anyone explain why there are only one rope in the problem with the man? why don’t we count the 2 ropes tied off to the platform?