Recent content by MathHelp

  1. M

    Physics Mystery: Airplane & Cow on String

    No that's the thing, they only fly one way and if you push them the other way they go back to the other direction. I think it has something to do with one wing being higher than the other?
  2. M

    Physics Mystery: Airplane & Cow on String

    In our physics class the teacher has an airplane and a cow both powered by a simple motor, the cow flaps its wings while the plane just has a propeller at the back. However in both cases when the objects are attached to the ceiling by a string and turned on they only flying in a circular motion...
  3. M

    Centripetal Force and proportionality

    Hi, can someone please point me in a direction. I need to explain WHY "The centripetal force is proportional to the mass and to the radius and proportional to the square of the frequency." We did the spinning lab, and now I need to do a discussion. Thanks.
  4. M

    Grade 12 Maths: Advanced Functions & Geom & Discrete

    I will be going into grade 12 soon and the two math courses that I will be taking are 1) Advanced Functions & Intro Calculas 2) Geom & Discrete Math I have no idea what either one will be like. So is there any info where I can read up about these maths to get more a little more ready for...
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