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The lecture Tools & Skills for Quantitative Thinking and Scientific Notation by Jared Rovny is from the course Methods and Common Calculations. It contains the following chapters:
Which of the following is the proper way to write the number 123,000,000 in scientific notation?
You have just solved a problem, and gotten an answer of 1,230,000 J, where “J” is a unit of “Joules.” Which of the following is a valid representation of your answer?
You see a number written in units of meters, symbolized by the letter m, of 6.5 × 10 ^ 6μm. What is another way of writing this number?
How to write 1.16 x 10 ^ 8?
You see the time writing units of nano seconds, symbolized by the letters, of 10^  9. What is another way of writing it?
Simplify (66 ft x 60 sec x 60 min x (min^  1) x (sec^  1) x (hr^  1)) to miles/hour
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