An aluminum tape measure is accurate at 20 oC. (a) If the tape measure is placed in
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(a) If the tape measure is placed in a freezer, would it read (1) high, (2) low, or (3) the same? Why?
(b) If the temperature of the freezer is – 5.0 oC, what would be the stick’s percentage error because of thermal contraction?
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a It would read because the tape shrinks One ...View the full answer
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