Recent content by lazybum122

No problem. Thanks for helping!

no worries I don't think its that important at the moment. I think we just haven't learned it yet and will learn it in the future. Anyway as for the error you pointed out, isn't it just a matter of labeling? In my working i used r = (r1) + (r2) But that aside, GMm/(r1+r2)^2 = m(r)w^2 won't...

Haha it was some online nick that I stuck to since I was really young. Too lazy to think of a new name everytime i signed up at forums so yeah there you have it. So in a sense its somewhat true ^^ Anyway thanks for the help. I've got the first question figured out now. For the second question...

Ok I have 2 related questions Qns1 Homework Statement Two satellites, A and B, orbiting around Earth have the same kinetic energy. Satellite A has a larger mass than satellite B. Which of the following statements is false? A Satellite A has a larger period. B Satellite A has a...