____________________ is formed when certain types of rock are heated to high temperatures.

Fill in the blank(s) with the appropriate word(s).


Glass

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Air at 120 kPa and 25ÂșC in a 2-m3 rigid insulated volume is heated using an electrical resistance heater so that the pressure increases to 800 kPa. Assuming constant specific heats, the entropy change of the air is nearest:

A) 4.82 kJ/K B) 4.61 kJ/K C) 4.12 kJ/K D) 3.82 kJ/K

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Which grade of Glulam must meet only structural requirements and is a rough-grade product?

A) Framing B) Architectural C) Industrial D) Premium

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In any triangle, the square of any side is equal to the sum of the squares of the other two sides minus twice the product of these two sides multiplied by the ____________________ of their included angle.

Fill in the blank(s) with the appropriate word(s).

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Describe the basic difference between series and parallel hybrid configurations.

What will be an ideal response?

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