Trophies awarded to david2

Posting Activity

1. May 24, 2017

   First Post (1 point)

   Welcome again to Physics Forums! Please share our community with your friends and on social media.

Reaction Score

1. Mar 2, 2020

   50 Reaction Score (10 points)

   Members have reacted positively to your posts 50 times. Keep writing quality posts for more positive reactions!

Membership Length

1. May 23, 2020

   3 Years as a Member (20 points)

   Happy 3 year anniversary!