Recent content by lisas95

Wow! You guys are very helpful and nice. Thanks! I think I understand it much better now. I'll be sure to come back when (not if: when) I have more questions.

It's actually starting to make sense! A couple more questions might get me through this. I know you said that energy is added as long as I push the table, so why isn't it force times time?

Uh ... OK? So that tells me what it's measured in, but not what it is.

This is a school related question, but it isn't homework, so I wasn't sure where to put it. Anyway, I'm a sophomore in high school, and I'm required to take physical science, but I don't understand any of it. My teacher doesn't help - she doesn't even understand the questions that I have. I...