Consider a brass rod of length 50.2 cm at 16.60C. if the rod is heated until a temperature of 99.50C where its new length is...

      

Consider a brass rod of length 50.2 cm at 16.60C. if the rod is heated until a temperature of 99.50C where
its new length is 50.279 cm, determine the linear expansivity of brass.

  

Answers


Moraa
Linear expansivity, a = e/l0*?T = (50.279-50.20) cm/50.2 cm * (99.5-16.6) K
= 0.079/50.2-82.9
= 1.9 * 10-5 K-1
Moraa orina answered the question on April 6, 2018 at 17:39


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