How many Btus are required to change one pound of ice at 20°F to steam at 220°F?
A. 1,304 Btu/h
B. 2,608 Btu/h
C. 6,520 Btu/h
D. 3,912 Btu/h
Answer: A
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Answer the following statement(s) true (T) or false (F)
1. The key to the speed with which binary information can be processed is that there are only three states, each of which is distinctly different. 2. Words can be made up of 32 bits, 16 bits, or 8 bits. 3. For fixed I/O controllers, all of the I/O are in slot 1. 4. MicroLogix processors have the same program files as the SLC 500 and three additional files. 5. When a computer program is first developed and edited, it is done in the program mode or the on-line mode.
Genes are grouped on dense physical structures known as _________________
Fill in the blank(s) with correct word
When planting a perennial bed, one must consider _____
A) the environment B) soil type C) light exposure D) all of the above
List the steps in sketching a fillet or radius.
What will be an ideal response?