Recent content by bengunn

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    Graduate Welcome! Physics/Math Relearners - Find Solutions Here

    Favorite fish? for eating any white fish. For watching probably Parrotfish for fishtank then swordfish because they jump out and prove gravity
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    Graduate Bike/motorcycle leaning in a curve. What happens to the normal force N?

    ok Thats what I thought, I got lost on the torque aspect and the best I could remember was that an object leaning had a normal force, but was dependent on the angle of the lean to the surface. in this case W sine theta thanks
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    Graduate Bike/motorcycle leaning in a curve. What happens to the normal force N?

    Can the normal force during the turn, be figured as ((W)(sine(theta))
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    Undergrad Need help Can anyone tell me ways physics is related to the brain?

    the vagus nerve itself is an interesting study because it ventures throughout the body in such obscure ways. In my case it connects in my neck and when it fires, every three min, the current affects my vocal chords and changes my voice for 30 s. Always at the wrong time too. For example, I will...
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    Undergrad Need help Can anyone tell me ways physics is related to the brain?

    I'm probably not adding anything "new", but the first thing I think of is electricity and neuro-transmitters. Going along with the ion channels and how the transmision or firing is working with the ion channels, calcium, sodium and magnesium I think. I have a vegus nerve stimulator for my brain...
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    Graduate Welcome! Physics/Math Relearners - Find Solutions Here

    I am new to this site and have forgotten so much of what I have seen in the forums. I hope to be able to use the problems and solutions posted to help me to relearn the higher level math and physics I have forgotten. I will add that it is true that when you don't use it you lose it. Having gone...
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    Does the wave equation have unique solutions?

    Not directly related, but these stages of learning reminds me of Electromagnetic Field theory class, dealing mostly with waves using Maxwell's eq. and then on to Quantum Mechanics where wave theory introduces different ideas. Just saying it is a progressive learning thing and the basics need to...
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    If |x| is large, what is f(x) approximately?

    Essentially f(x) is infinity +0 to begin, because |x| is large. Work back from that assumption and it seems clear since the limit is infinity