Recent content by tbontom

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    What Is the Sound Intensity Ratio Between a Rock Concert and a Jazz Fest?

    That was my problem, I forgot you could do antilogs. thanks you so much
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    What Is the Sound Intensity Ratio Between a Rock Concert and a Jazz Fest?

    [SOLVED] Sound Intensity Level Ratio Homework Statement The sound intensity level at a rock concert is 110 dB, while that at a jazz fest is 100 dB. Determine the ratio of the sound intensity at the rock concert to that at the jazz fest. Homework Equations B=(10dB) log(I/Io) The...
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    What is the length of the rotating string on a string trimmer?

    thanks**
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    What is the length of the rotating string on a string trimmer?

    i got it and boy do i feel like an idiot, thank buddy
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    What is the length of the rotating string on a string trimmer?

    Its just not clicking, I tried this and it didn't work w = 2pi*42/60 r = 46/w
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    What is the length of the rotating string on a string trimmer?

    A string trimmer is a tool for cutting grass and weeds; it utilizes a length of nylon "string" that rotates about an axis perpendicular to one end of the string. The string rotates at an angular speed of 42 rev/s, and its tip has a tangential speed of 46 m/s. What is the length of the rotating...