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Stainless steel has a specific heat capacity of 500 J/(kg.K) and a linear thermal expansion coefficient...

Stainless steel has a specific heat capacity of 500 J/(kg.K) and a linear thermal expansion coefficient of 1.7 x 10-5 /K. Consider a stainless steel rod which has a length of 1.00 m and a diameter of 5.00 mm. When the rod is heated from room temperature to a new temperature T, its length increases to 1.01 m. How much heat was needed to heat the rod? The density of stainless steel is 8.0 g/cm3.

Question 16 options:

130 kJ

10 kJ

46 kJ

87 kJ
Engineering   Chemical-Engineering   
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