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Question 7 (1 point) A metal rod 40.0000-cm long at 33 °C is heated to 60 °C. The length of the rod is then measured to be 40
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Answer #1

Use the equation for linear expansion of metal to find the required coefficient as shown belowLow - Loz (1+240) =) 40-125cm = (40.0000 cm) (2+ < (60°C- 33°c)) = x= 1.15741X10-4) oct***********************************************************************************************
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