ameernassrah Messages 1 Reaction score 0 Thread starter Nov 25, 2019 #1 Homework Statement active Relevant Equations 7. J+ d rue=dt = 0 in wave number space) hello, please can you help me in this problem Attachments 1.jpg 51.3 KB · Views: 213 Last edited by a moderator: Nov 25, 2019
anorlunda Staff Emeritus Science Advisor Homework Helper Insights Author Messages 11,327 Reaction score 8,758 Nov 25, 2019 #2 @ameernassrah , We are here to help you, not to do your work for you. Before we can help, you must show us your work first. How would you solve the problem? Please read our guidelines. https://www.physicsforums.com/threads/homework-help-guidelines-for-students-and-helpers.686781/
@ameernassrah , We are here to help you, not to do your work for you. Before we can help, you must show us your work first. How would you solve the problem? Please read our guidelines. https://www.physicsforums.com/threads/homework-help-guidelines-for-students-and-helpers.686781/
