An aluminum rod and a nickel rod are both 5.00 m long at 20.0°C.
The temperature of each is raised
to 70.0°C. What is the difference
in length between the two rods?
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Aluminum
a = 23.10-50
a = 13.10-60
B = 69 10-6 C
B = 39.10-601
Nickel
(Unit = m)
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