Question

why doosent anybody answer any questions these kids ask

Answer 1

I have been. I'm always here to help.
You can help as well :D

Answer 2

oka that sounds good

Answer 3

There are a lot of helpers who don't simply give answers: you'll learn nothing if you don't follow a learning path.

Show me what you know, what you tried, where you don't get it, what drawings and calculations you've made, etc.

If you have no idea about these things, you're either in the wrong course, or have fallen so far behind you have no clue.

Give your helpers something to work with!