Question 2 A brass bar is 600 mm long and 100 mm diameter. It is heated...
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Question 2 A brass bar is 600 mm long and 100 mm diameter. It is heated from 20 C to 95C. Calculate the change in length. a is 18 x 10-6 per C. Question 2 A brass bar is 600 mm long and 100 mm diameter. It is heated from 20 C to 95C. Calculate the change in length. a is 18 x 10-6 per C.
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The change in length of a material when it is heated or cooled is given by the formula ... View the full answer
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