berkeman's latest activity

So I had a few minutes, and some cheap binoculars, a mobile phone stand, some cardboard and a phone camera. Here's an image, distorted...

The LaTeX in the Homework Statement section (and only there) was malformed owing to the absence of the pre- and post-tags. Whether it...

Another weird rule is that if you get a walk you can advance bases unless every player on the defense touches the ball first. Looks like...

One of my favorite Banana Ball rules is that if a fan catches a foul ball the player is out. Adds a whole new dimension to the game...

Excellent. Most of the suggestions you have received can be done with kitchen equipment. This is simply not correct. I have been a peer...

My daughter got me tickets to a Banana Ball game for my birthday. The game was today. There will be another tomorrow. It was way more...

so there was no contradiction, and I wasn't wrong with my diagrams, just a silly conclusion which I overlooked. Thanks, I got it

After a Mentor discussion and some thread cleanup, the thread will remain closed. Thanks to all who contributed trying to help the OP...

Hello everyone, I am new here. I am interested in physics and I often think about deep science questions. I want to learn how to ask...

Welcome to PF! :smile:

Since the voltage across each resistor is 4V, what is the current in each of the outer branches? And those currents add to make the 2A...

USAR and DART teams flying in to help. Austere medicine situations are so difficult.

Uline? I've used them for years, both at work and at home. Maybe DM me with the details...

What is the approximate diameter of the shaft? Do you have any wood clamps in your workshop...