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Ravenfaust Ravenfaust
wrote...
Posts: 277
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5 years ago
As shown in the figure, a bimetallic strip, consisting of metal G on the top and metal H on the bottom, is rigidly attached to a wall at the left. The coefficient of linear thermal expansion for metal G is greater than that of metal H. If the strip is uniformly heated, it will


• curve downward.

• remain horizontal, but get shorter.

• curve upward.

• bend in the middle.

• remain horizontal, but get longer.
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
Authors:
Read 117 times
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Replies
wrote...
5 years ago
curve downward.
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