Recent content by Gladi8or2

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    Does Gravity Violate the Cosmo Speed Limit?

    Einstein's theory of relativity tells us we will experience 8 more minutes of gravitation after the dissappearing of the sun. The speed of gravity is c.
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    Solving Horizontal Force of Screw on Shelf Bracket

    Taking a quick look at the picture, I'd say there are two reaction forces: one at the screw and one at the lowest point of the bracket. Both reaction forces have a horizontal and a vertical component, so we have four unknown values. We also have four equations: 1 horizontal force equation...
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    Solving Kirchoff's Rules for R1=10 Ohms, R2=15 Ohms, R3=5 Ohms

    Your equations seem correct to me. I didn't solve them, but that shouldn't be a problem.
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    Solving the Quadratic Equation: y = x^2-8x+7

    Substitute your answers in the original equation. You'll see immediately if they're correct.
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    Calculating Wheel Forces on a Car with a Center of Mass Problem

    You can choose the center of torque as you wish.. the result will be the same. It's best to choose the center of torque in a point where a force acts, so this force will cancel out. This simplifies your equations. And don't forget... there's also a force caused by gravity. You forgot it in...
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