Two identical rectangular strips one of copper and

Two identical rectangular strips, one of copper and the other of steel, are riveted as
shown to form a bi-metal strip. On heating, the bi-metal strip will
Select one:
a. bend.
b. twist.
c. remain straight.
d. contract.

4/20/2021 Lab 8 Quiz
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Consider the phase diagram of water shown below.
Assume that the system is initially at point A (P = 0.006 atm and T = 0.01°C). If you
now change the temperature to 1°C while maintaining a constant pressure, what
phases will you observe in the system?
Select one:
5
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Question
6
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A body is said to be in thermal equilibrium
Select one:

4/20/2021 Lab 8 Quiz
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8
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9
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20 g of crushed ice at 0°C are dropped into 150 g of water at 50°C. What will be the