how the wedge is connected with highlighted string?
What does the description that comes with the picture say?
I suspect the string is attached to the small weight at one end, it passes around two pulleys (attached to the wall) and then to the wedge.
Did you mean"block " which is on the wedge?
I think there must be some kind of hook .
It only says if the wedge covers x distance horizontally in right direction,block will cover 2x distance along the wedge.
That confirms Simon Bridge's interpretation. As the wedge moves x distance from the wall, x length of string is pulled through the pulleys at the wall.
At the pulley on top of the wedge, x length of string will have been pulled through by the wall and an additional x length of string will have been moved through by the wedge. A total 2x length of string will thus have moved through that top pulley.
Just to clarify the actual layout:
Yes. A hook, nail or eye on the vertical side of the big block holds one end of the string and the string passes freely around both pulleys (the diagram could have been drawn better!) Simon's answer is obviously correct. What do you not understand about it?
Small weight?Is he talking about block?
As there are only two objects, there is not confusion between which one is the big one and which is the small one, surely? I think you need to make a bit of an effort here.
I did not directly ask.I gave my answer along with that.And also drew the image .I don't think I am showing lack of effort.It's only that I want to confirm everything.
Now I am really hesitant to ask further.
You drew the image and ask us what it is supposed to represent?
Yes.I was watching a video,in that video there was a question on this image.That video is really hard to understand because of accent.Otherwise I would have posted link of that.
I can't find an answer. And I can't even find a proper question. You just seem to be unhappy with the PF responses. I thought you could make an effort to take on board what the answers are saying to you.
If you gave that link and left it to us to decide what to make of it?
My answer,or you can say my attempt.
At time 22:42
Of course. Assuming nothing tricky is going on, the string attaches to the wedge at one end (with some hook or similar attachment method) and to the small block at the other end. (This is a standard physics problem configuration.)
Was that really your question? What did you think was going on?
Thanks for answering and giving your precious time for my trivial question.
That will be 2 cents, please.
Don't throw your toys out of your pram because we didn't understand what you were getting at. If you ever have further questions for PF then you may need to maintain a bit of good will here.
AAmof, I found that video in the link you gave us, very boring but much more understandable than your question (what exactly was it?)
Separate names with a comma.