Machine Analysis Example

[@Fridge2theface]

Its honestly a shame your videos don't have more views. They are invaluable. I am studying for my test in a few hours, and you have helped me immensely. Thank you!

[@lindypill]

thank you!!!! I passed my statics quiz with this!!

[@aleccheung9377]

It's currently 3.35 Am on a monday and I have a test in a couple hours and have been stressing about this particular question. Thank u very much for solving it

[@kumailahmad2423]

your engish accent is lovely and makes the video charming

[@MrMakeItRain.]

come to australia mate

[@kaursingh637]

i can not under stand truss == this is best lecture on internet --please explain truss== thank u

[@theryderproject5053]

Look in the mechanics playlist - there are videos on trusses

[@MrMakeItRain.]

Hello, I have a question please. At 10:28, U said that this rotates it clockwise. But the 784 N going downwards is counterclockwise so why isnt it positive? I am using the right hand rule. Can you please clear my understanding of this concept? Thanks in advance!

[@gamingguyable]

Hello, so the equation she has written is for the moment about point A on her FBD for member AD. Both tensions of 784N are located on the right side of point A which means they have a tendency to rotate member AD in the clockwise direction. If I am understanding your question correctly, you might be confusing this with the direction the left tension would cause the pulley to turn. However, this is an equation for moments about point A so you need to look at which way member AD would turn if it could pivot about point A. I hope this makes sense.

[@s4ho]

Nice and understandable explenation, thanks a lot.

[@OneOneThree-wl7ml]

Absolutely amazing

[@abemastellone893]

why is the tension force at point E going upward. I thought it would be downward

[@TawandaMoyo.]

Great video and great voice and if you worked on ending your sentences on a lower pitch, it would sound greator.

[@alejandravillada7577]

where is this exercise? What’s the name and the problem

[@Richmondschool-1]

Miss if your what if direction force is not correct in free body diagram

[@pkj2148]

The answer will come out negative but the value will be the same. The negative sign shows you chose the wrong direction.

[@1995a1995z]

Why did you not include the forces for the pin connected to the pulley?

[@theryderproject5053]

I'm assuming you mean the pin at the centre of the pulley. The reason this was not included is because I didn't disconnect the parts (that is the bar AD and the pulley). If we had have disconnected (and drawn the free body diagram of each part individually) then we would have needed to include the equivalent forces acting there (like we did when we disconnected at C in the example).

[@johnstevebarsaga8485]

Hi please solved my problem 😊😔 in Mechanics

[@wewewewewewewewewe]

there are no external forces in X axis. doesn't that mean that Ax and Bx are = 0?

[@theryderproject5053]

I'd recommend rewatching the video. When you separate out the components to analyse there are internal forces acting horizontally to keep things balanced.

[@johnstevebarsaga8485]

Please favour 😊

[@vrijheidacademy6037]

🌹🌹🌹💋❤️

[@moazkhan5350]

pulley radius = 0.1kg??!!

[@theryderproject5053]

I am not sure what you are referring to. Sorry.

[@pratyushkumarmaharana5431]

Bro understand the concept and ignore common mistakes man.....don't become a kid

[@NoOne-cg9im]

جانا الي مسوي فاهم خل عنك السوالف وركز بالمحتوى

[@drakeEfresh]

I wish I could get through more of your videos and I'm honestly not trying to be mean, because I think you're incredibly bright, but I just cant do the high pitch sing song thing you have at the end of sentences.

[@NoOne-cg9im]

Then stfu and get outta here “drake”