Recent content by prettybabylily

yes, that is what i thought. as long as it is the same rope, then tension anywhere should be the same on the rope. but is there anyway that i can proof this theory.

hi, what i don't understand is how do you know that theta equals to beta? the 2 angels i mean. thanks lily btw, i like your icon, vic is =)

thank you! thank you so much for your help!

Can anyone help me solve this problem that i am a little confused about? i think the answer is tension=mgsin"theta", am i close at all?! thanks! According to the picture, from point A to point B is a string that is attached to wall. The string is twice the distance from Point A to Point...