berkeman's latest activity
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berkeman replied to the thread I Acceleration on an electric unicycle, how much does the rider have to lean?.Are you interested in the dynamics of maintaining the balance too, or just the overall torque balance numbers? I've never tried riding... -
berkeman reacted to A.T.'s post in the thread I Acceleration on an electric unicycle, how much does the rider have to lean? with
Like.
Using numbers instead of symbols is the first mistake, if you want someone to be bothered to look at it. -
berkeman replied to the thread Astronomy enthusiast.(this is a copy-paste from the other thread...) For general technical questions, post them in the appropriate technical forum (start...
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berkeman reacted to DaveE's post in the thread I Varying resistance readings depending on how I connect my meter with Like.
I think you're just learning why I hardly ever used those things for my breadboards. Plus, they aren't stable or durable. Basically, I...
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That looks like the arrival of the ship in Independence Day. :olduhh:
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berkeman replied to the thread Enthusiastic Physics Learner.For general technical questions, post them in the appropriate technical forum (start the thread by filling out the form at the top of...
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berkeman reacted to PeroK's post in the thread I Conservation of angular momentum in the iceskater example with
Informative.
The simplest example is an object moving in uniform circular motion. The force and acceleration are entirely centripetal. That is to... -
berkeman reacted to jedishrfu's post in the thread Engineering Can anyone give me insight in the Apple Hardware Interview Process? with Like.
I don't think these things are standard. They will look at your resume (curriculum vitae) and ask questions based on that. Other...
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berkeman replied to the thread I Varying resistance readings depending on how I connect my meter.3 x 1.6 = 3.7 ??
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berkeman replied to the thread I Varying resistance readings depending on how I connect my meter.Wait, is this a soldered PCB connection, or a spring-loaded breadboard connection? As already mentioned, some pictures would help...
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Hand calculating this problem takes several steps. Here is how I would do it. 1) The thin parts are doing all of the deflecting, so...
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You do not tell us what your analysis is trying to find out. Are you looking for deflection, deflected shape, strain, stress, or what...
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berkeman replied to the thread I Energy requirements of a 4 wheel drive boat.Energy requirements to do what? Please define exactly and quantitatively what you want to do. Thanks.
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berkeman reacted to 256bits's post in the thread I Energy requirements of a 4 wheel drive boat with Like.
Here is a video. The water might not be all that deep, but still.
