The big guns in science education finally get involved. https://twitter.com/veritasium/status/1403130178197278720?s=20
Cool, Thanks. JB
Thanks Jeremy -- I am familiar with that one, but from his description was not sure (and am still not sure) if that is the boat he is talking...
I would love to hear just a brief description of the sails you were using on these boats in the '80s that allowed you to progress straight into...
Yep. JB
Nalsa rules require the wind to be measured at hub height. As you note from your link, this location places the measurement at a point above the...
Thanks, that is correct. We have a 'tight side' and a 'loose side' on our chain drive. The slack takeup device is of course on the loose side....
Zawy, I couldn't find the answer to the above question in your last couple of posts. If your still considering the question, that's cool --...
Zawy, another quick question so I can make sure I totally understand your position: When comparing the treadmill test and the tests in the...
Ok, we agree. I likely misunderstood his question and thus your answer. My bad. It's a question I can't answer as we haven't tested down in...
I don't believe that answers the question he was asking, but perhaps I misunderstood his question. As clarification, I'll ask a related question:...
zawy -- did I miss the answer to this question? JB
Replace the 72% efficiency of your above listed power transmission method with one that is well in to the 90s% and see what happens with your...
You're arguing with Galileo, Newton and Einstein. We decided not to cover their work on our site -- it's old news. High school physics text...
Again, no. JB
