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(This is all the blog posts in cronological order, rebuilt every night so may be up to 24 hours out of date. It's also a big file with lots of graphics; please be patient.)
This year Robert is tracking what’s the most efficient angle for your windmill blade.
The anemometer is new for this test, but the VOM is one I built probably 40 years ago. So, on average, we’re just using things we’ve had around for awhile. (The motor / generator was from last year’s fan powered car classroom experiment.)
It’s a lot faster to get data from this experiment compared to last year’s argon soaked wetsuit.
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