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calculations

  1. R

    The Scientific Method

    - Identifying a Problem (Can the Scientific Method be understood?) -Forming a hypothesis (It is a phrase with many meanings, understanding difficult) -Collecting and Analyzing Data (Do research, see links below) - Designing and Performing Experiments (start discussions on science based Internet...
  2. Gamolon

    Concrete inner core using some calculations

    Ok, I'm doing some math here, so follow along and see if there are mistakes and or variables I am missing. One of the tower's estimated total weight was 500,000 tons. 100,000 tons of it was structural steel leaving 400,000 tons for other materials. I have some dimensions given to me from...
  3. C

    The Red String Calculations

    A decimal point got dropped som'ers, I do believe...I get 3.743 (and change) inches divided by inches per second... As I recall, when dividing, invert and multiply...the inches cancel out...so you get an answer of 3.743(etc) seconds...which means...what? The answer isn't even a length, it's a...

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