Recent content by LiviaPimentel

Thank you, Ashish Dogra and haruspex! Now I understand it, thanks to you! =)

Hahaahaha I meant here in this forum =) But a lot of brazilians really love physics =D

Hello, everyone! My name is Lívia , I'm from Brazil, and, as everyone here, I love physics! Nice to meet you all!

Homework Statement The uniform beam shown in the IMAGE below has a weight W. If it is originally resting while supported on A and B by cables, determine the pull on cable A if cable B suddenly fails. Admit that the beam is a slender rod. IMAGE: Homework Equations TotalTorque=I*α...