Recent content by Epsillon

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    Medical Need help with ways to measure muscle activity

    Im not sure how you could do this without completely removing the muscle. I have never worked with that muscle but I have isolated other muscles and suspended them in Ringers Solution and connected the muscle to an isometric force transducer to measure its contraction.
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    Understanding Snapshot and History Graphs for Waves

    I have the 6th edition of this book and the answer in the answer key is still wrong...
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    What are some unique music experiments to try?

    Thanks everyone! Right now I got everything set except I am confused on how to strike the string with the same force. How would I keep that constant?!
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    What are some unique music experiments to try?

    Ok so I will cahnge temperature to see how it effects frequency. How exactly would I calculate frequency? I was looking at vernier softwares can't find anything. And Why does the tension effects frequency due to the speed?
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    What are some unique music experiments to try?

    How about how temperature effects pitch?? or amplitude of wave?? of a string. And how do I measure the propeties of waves? any good softwares?
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    What are some unique music experiments to try?

    How do you measure pitch?
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    What are some unique music experiments to try?

    Wow that would be interesting to do! However I don't think that will give a relationship which I can graph :(
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    What are some unique music experiments to try?

    Experiment related to music?? Anyone know any good experiments related to music? I have been looking and all I can think of is an experiment which verifies a formula that is well known. It has to be something that is not well known but at the same time it can't just be a demonstration...
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    Building a Paper Bridge: Connecting the Rings and Deck

    We are trying to build a bridge made from paper, water based glue and cotton strings. The bridge must be able to hold 5kg; however, we would like it to hold more weight. The weight of the bridge should also be taken into consideration. So we came up with numerous designs and we finally...
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    Organic Chem Drugs and Med Experiments

    Ya I talked to my teacher and apparently all the experiments talked about here are not really the type of experiments we need since there are no relationships or something being figured out.
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    Organic Chem Drugs and Med Experiments

    Ya but I don't think I could explain the chemistry at a high school level.
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    Organic Chem Drugs and Med Experiments

    Hi, I am supposed to design 2 experiments for my senior year Chem class. Right now I cannot think of anything that is interesting, relatively advanced but at the same time at a high school level (its only a design lab so I can include advanced equipments). Topics that interest me the...
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    Raising Matrices to power of n. (complex)

    ). I basicly want to prove that when you have a singular matrix X. And you raise it to the power of 0<n<1 one can yield results. Thanks for the exmplanation I get how to do it now. But I need to research more on eigenvalues and eigenvectors since in the course I am in currently we do not...
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    Raising Matrices to power of n. (complex)

    I used MATLAB and it gave values for fractions. So I am confused there. Is there a proof for fractions? I want to algebriacly proove whyy fractions work. Perhaps through induction?
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