Why is making a graph a better experimental technique

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Q. A flower pot fell of a windowsill and falls past the window below. you may ignore air resistance. it takes the pot .470s to pass the window, which is 1.80m hight. how far is the top of the window below the windowsill from w/c the flower pot fell?

Q. Is a plot of current vs. force a straight line? Do you expect it to be a straight line? What is the meaning of the slope of this line?

Why is making a graph a better experimental technique than a single measurement of the force on the wire at a known current?

Reference no: EM1355528

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