Apr 5, 2022 #1 lisda How did you find PF? internet this semester i have physical experiment course... a lot of home work... maybe i can't have an experiences for answer the home work
this semester i have physical experiment course... a lot of home work... maybe i can't have an experiences for answer the home work
Apr 5, 2022 #2 fresh_42 Staff Emeritus Science Advisor Insights Author 2023 Award 19,762 25,765 Hello and ! Have fun and stay curious!