(Answered) Problem 1 john thinks he can read a meter stick to the

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Problem 1. John thinks he can read a meter stick to the tenth of a millimeter. He measures the length and width of a book's cover using a meter stick. The data are recorded below:

L (cm) W (cm) 28.34 22.16 28.30 22.16 28.32 22.16

Calculate LAVE and WAVE and the uncertainties: LAVE = __________±_______ cm WAVE = __________±_______cm Finally, calculate the area A of the book's cover and its uncertainty. A = _____________±______ cm2

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