Recent content by nicole

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    Question on Equation Rearranging

    Hi everybody. Sorry for urgency, but I am in dire need of help for my physics lab exam. Has anyone ever had experience with the formula: T^2 = kd + A/d From a graph of T^2d (yaxis) vs. d^2 (xaxis), we can get the slope and the y intercept. We are supposed to find the values of the...
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    Finding the direction vector with only direction angles

    Hey everybody! Thanks for any help! If I am told a line has direction angles of 60, 45 and 60 and passes through the point (-2, 1, 3). How would I go about figuring out the symmetric equations of the line.. Relatively simple question but I am a tad confused. HELP! THANKS AGAIN!
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    High School FINANCIAL MATH: Question on Compounding Interest Semi-annually

    HELP! i know this is an easy question to solve but i need some help. THANKS for any help in advance! QUESTION: Determine, to the nearest half year, how long it will take $100 to amount to $500 at 6 1/2% compounded semi-annually. Using the formula A=P(1 + i)*to the power of*n where A is...
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    How Does Torricelli's Law Relate Water Height to Flow Rate in Physics Labs?

    hey! I'm guessing this is byron? anyway, yup very confused about this as well and i agree, torricelli's law is always facing out horizontally versus the burette's water flowing out straight. but on the marking sheet it says that the relationship between height of water and rate of water flow is...