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26 Nov 2019
(a) an aluminum measuring rod, which is correct at 5.0 C measuresacertain distance as 88.42 cm at 35.0 C. Determine the errorinmeasuring the distance due to the expansion of the rod.
(b) if this aluminum rod measures a length of steel as 88.42cm at35.0 C, what is the correct length of the steel at 35degreesC. Thecoefficient of linear expansion of aluminum is 22 x10^-6C^-1.
answer to (a) .058cm
answer to (b) 88cm
can you help me to figure out how they got to these answers
(a) an aluminum measuring rod, which is correct at 5.0 C measuresacertain distance as 88.42 cm at 35.0 C. Determine the errorinmeasuring the distance due to the expansion of the rod.
(b) if this aluminum rod measures a length of steel as 88.42cm at35.0 C, what is the correct length of the steel at 35degreesC. Thecoefficient of linear expansion of aluminum is 22 x10^-6C^-1.
answer to (a) .058cm
answer to (b) 88cm
can you help me to figure out how they got to these answers
Irving HeathcoteLv2
20 Jan 2019
