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A plane intercepts the coordinate axis at (4,6,10). What are the Miller indices for this plane?

(A) (2,3,5)

(B) (15,10,6)

(C) (-4,-6,-10)

(D) (10,6,4)

The Correct Answer

What is the gauge pressure of at a point that is 15 meters below the surface of water that has an atmospheric pressure of 14.7 PSIA?

(A)147,150 pa (B) 150,000 pa (C) 147,250 pa (D) 147,000 pa

Correct Answer: A

Your credit card has a nominal interest rate of 18%. If the interest is calculated monthly, what is the effective annual rate?

(A)19.0% (B) 18.5% (C) 19.6% (D) 20.1%

Correct Answer: C

Using the Gibbs Phase Rule, how many intensive properties are required to fix a mixture of water and ammonia that is in a liquid state?

(A)1 (B) 2 (C) 3 (D) 4

Correct Answer: C

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