# on 06-Dec-2021 (Mon)

#### Flashcard 6999107570956

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Introdiction: TRICHOMONIASIS
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#### Flashcard 6999142960396

Question
1) Express - 40°C in °F. A) - 72°F B) 4.4°F C) - 40°F D) - 54°F
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#### Flashcard 6999147678988

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2) 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 A) curve downward. B) bend in the middle. C) remain horizontal, but get shorter. D) curve upward. E) remain horizontal, but get longer
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#### Flashcard 6999149251852

Question
The coefficient of linear expansion for aluminum is 1.8 × 10 - 6 K - 1 . What is its coefficient of volume expansion? A) 5.4 × 10 - 6 K - 1 B) 9.0 × 10 - 6 K - 1 C) 0.60 × 10 - 6 K - 1 D) 3.6 × 10 - 6 K - 1 E) 5.8 × 10 - 18 K - 1