jedishrfu's latest activity
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jedishrfu replied to the thread HS Physics Teacher looking for support.There are some interesting pop sci books where you can use physics to solve a math problem. Kids might like that reverse view. The book... -
jedishrfu replied to the thread Extreme Ecology On Christmas Island.Many island countries face these issues. In New Zealand, biosecurity is strict: travelers declare risky goods, including food, plants... -
jedishrfu replied to the thread HS Physics Teacher looking for support.Welcome to PF! What level of Physics do you teach? Precalculus physics? Calculus physics? AP? IB? What book do you use? How are the... -
jedishrfu replied to the thread Undergrad ##r-##independent angular momentum in quantum mechanics.The poster's original post has been answered. It’s a good time to close this thread. Thank you all for participating in this forum. -
jedishrfu replied to the thread Is a Prof Failing 3/4 of the Senior Year Physics Class Normal? (Stat Phy).Any influential parents of current or past students. Sometimes, external donor pressure could help. A more radical approach after... -
jedishrfu replied to the thread Is a Prof Failing 3/4 of the Senior Year Physics Class Normal? (Stat Phy).One other thing, have you visited the professor after class during his office hours? Most professors will help you understand why they... -
jedishrfu replied to the thread Is a Prof Failing 3/4 of the Senior Year Physics Class Normal? (Stat Phy).I would consider it abnormal and have heard of incidents in Texas where a professor flunked his class, thinking they all used AI to do... -
jedishrfu replied to the thread Graduate About a natural extension of Collatz conjecture.Collatz is definitely a fascinating math excursion. Grad students are warned away from it because its study can consume a lot of time... -
jedishrfu replied to the thread Graduate About a natural extension of Collatz conjecture.This may be original research, and by posting it here, you may have lost your rights to it. The better approach would have been to... -
jedishrfu replied to the thread Strong belief - Martian Boogie related to "Feelin' Good" of Little Junior's Blue Flames.This happens sometimes in the Music industry. The management wants more of the same, only different, and the artists comply by enhancing... -
jedishrfu replied to the thread Undergrad Spinor calculus.Perhaps you could check the Wess–Bagger convention in particle physics. Wess, J., & Bagger, J. (1992). Supersymmetry and Supergravity... -
jedishrfu replied to the thread Hi I'm Andy.Hi Andy, Welcome to PF! Sadly, we are not a referral site for experts in microwave reactions. Please take some time to read our site's... -
jedishrfu replied to the thread Hello from a Normal Guy.Closing this thread now since it has run its course. Let's move on.