Recent content by amarillo

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    what are some situations in which a net force on an object is 0, but not the torque?

    I've thought of a few, but please tell me if I'm wrong. -Wheel of a bicycle travelling at constant speed: the chain exerts a torque on the wheel, causing rotational motion, but there is no acceleration. -spool of thread being pulled by a loose thread at a constant speed -gears: there are...
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    How does going vegetarian affect the environment directly?

    They say that a pound of meat takes the same amount of energy to produce and get to your table as it takes an SUV to drive 40 miles. Ok, meat is bad and it increases our carbon emissions. I get that. But how is one family who gives up meat one day a week, or even a vegan who eats locally, going...
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    Do public swimming pools allow underwater photography?

    I've been very inspired by photographers such as Zena Holloway and I'd like to do an underwater photo shoot for fun with my friend. However, I don't know anyone who has their own private pool, and the only places I can think of with clear, deep water are country clubs (none of which I belong...
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