Hi there, I have physics questions.
if someone can help me .
Thanks a lot!!!
Please read the rules before you post. Nobody is going to just do your homework for you and posting the same question in different forums is also not allowed.
Physics Forums Global Guidelines
How to Ask for Homework Help
it's not my homework , i loves physics .
I'm stuck in section and i want to learn how to solve the question.
Whether it's homework or not, you're basically asking to have the entire solution presented to you. The forum doesn't work that way. Please read the rules on posting and use the template to show what you know. Then, people can assist you where you are stuck.
ok thank a lot!!
Separate names with a comma.