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Showing revision 1
a. Write down original equation.
b. If need to do work to go from original equation to equation with desired variable on one sign of the equal sign and all other variables on other side of equal sign, then do it in a box in area.
- Do not have the original equation in the boxed area.
- Do not have desired equation in the boxed area.
c. Write the equation with the desired variable on one side of equal sign and all other on other side.
d.There should be no numbers in the work yet. Now plug in know information.
- Make sure you have converted any units into units that cancel (do this in Step 2, Write down known information.
e. Do math in calculator and give me one number with appropriate units, in one more sig fig than need in answer (N+1) and scientific notation (SN) if needed.
f. Give answer in correct number sig fig, SN and correct unit. (check answer to make sure it make physical sense).