Recent content by Rehzhor

Omg I finally understood, that's what I'm talking about. Thank you sooo much. I'll do it now. I LOVE YOU!

Also I have tried to do the thing myself with the help of a friend who's not really sure of how to do neither, we got helped by a third guy but we're still unsure if we were allowed to do what he did. So here's what he told us to do: http://imgur.com/LiXXoTF And I used different color as we...

Yes I think I do. It's distance * force right? Oh, I've studied something that I call Barycentre and I thought the translation of it was center of gravity, I guess I was wrong haha. I think it's canceled by the a force we call resistance? Like when there's a force applying there's always a...

(I am not sure what the torque of gravity is) A: In the pictures, the box are trying to turn to the left? A: It turns the box when the box is not touching the book anymore. A: I am not sure how I can answer that. I think it's starting here that it's bugging me, I have no idea how we do the...

A: The mass would want to topple over because the center of gravity moved too much to one side due to the angle. A: Newton? A: I am not really sure how to explain this one, but I think I got the idea. So let's say I tilt my pen to the left, the gravity P will apply 100% on point A (the lowest...

Hello everyone, thank you all for your reply and sorry I was at school. I will read all the things you guys wrote and try to understand it. I'll do my best. :D

I wrote them on my board, so I wiped them when I figured out they were wrong. :/ As for the match box I'll say it's in the second and third picture? I mean the center of the gravity looks only good on the first one. (Thanks for helping me out! I really suck at this.)

Homework Statement We consider Rectangle Parallelepiped on a board and a=1m ; b=2m and c=3m. The face a and b is considered touching the board. there’s no sliding; we tilt the board so a is horizontal. Q: Starting from which angle we can see a rotation? Homework Equations I want to know how...