AskPhysics is for answering doubts and Thought Provoking Questions, for homework help there are other sites.
It has been noted that many students are simply posting the questions they receive as Physics HomeWork or Assignments to AskPhysics and think that they will be answered soon. But it is not so.
At AskPhysics we are waiting for questions and doubts emerged as a result of thinking deeply on classroom discussions or by observing some natural phenomena or occurences.
You are always welcome if you have such questions or doubts no matter how foolish the questions may seem to be.
But, if you want to ask Physics Homework Questions, we suggest PhysicsHomework.net