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- _________________________ ________________________________ ________________________
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1. t1 =_________ º.
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6. t2 =_________ º.
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V.
1. ∆t =t2 t1= ________________ = _______ º
2. α :
α = = _____________ 1/º
3. , :
- α= 410-6 1/º - α= 2,310-5 1/º
̳ - α= 1,710-5 1/º - α= 2,910-6 1/º
- α= 2,910-5 1/º , - α= 1,210-5 1/º
- _________________; α = ___________ 1/º
4. , :
Δα1 = _______________________ = _________ 1/º
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V. , α :
________
_________________
α = _____________ _________(____ %)
____ _____________20___ ____________________________
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