Recent content by Sci-Fry

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    Frequency response function (polar diagram)

    Oh that makes sense now, got it. Thanks. Still difficult to spot though. I don't get how the lecturer can call that a straightforward elimination :P
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    Engineers, can you take this survey for me?

    Ah damn, that was an accidental error. I would change the title myself but it appears that it can only be done by a moderator.
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    Frequency response function (polar diagram)

    Hi tiny-tim, thanks for the response (and the omega :P)! Hmmm... I'm probably being incredibly daft, but I see what you're doing... [note: couldn't get some of the latex to work so I'm using mimtex off another server] Is that what you were getting at? I'm still not sure what exactly to do...
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    Engineers, can you take this survey for me?

    Hey, For the last couple days I've been working on a project to create a database of application statistics/details of undergraduate engineering students to help future engineering applicants. I'm now at the point where I need to start collecting data for the database! If you're a current or...
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    Frequency response function (polar diagram)

    This isn't really a homework question but I felt this is the most relevant section for this. I therefore apologize for not following the standard post template. I was going through my electrical engineering notes on frequency response functions. It was explaining how to plot frequency response...
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    Can I solve this as a differential equation? (radioactive particles)

    I was wondering how one might be able to use differential equations when two opposite things are happening at the same time. For example, you have a sample of 1000 radioactive particles. The number of atoms (A) doubles every two hours. At the same time, 10 particles disappear every hour. I...
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    AZING PHYSICS: What Can a Cone Teach Us About Motion?

    Haha whilst I'm sure that would be very nourishing it would get me a zero! Just to add some extra detail: Basically the teacher sets a specific parameter (in this case that we need to use a cone) and then we can do whatever we want with it. However, it needs to be a doable experiment - I'll...
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    AZING PHYSICS: What Can a Cone Teach Us About Motion?

    Homework Statement My AP physics teacher asked us to do an experiment on anything that involves a paper cone for my physics class, and I'm trying to think of something creative/original to do. Homework Equations No particular equations. As long as it's AP (12th grade) level physics. The...
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