While having a discussion about valves, Technician A says that higher compression is possible with the L-head. Technician B says that higher compression is achieved with the I-head because, unlike the L-head, the combustion chamber does not need extra volume to accommodate the valves. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: B
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________ entail laying polyethylene sheets directly on cuttings that are watered.
Fill in the blank(s) with the appropriate word(s).
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Air expands in a cylinder from 827ºC to 87ºC while the pressure remains constant. Determine the entropy change assuming a) constant specific heats from Table B-6 and b) using Table F-1. The percent error in the part (a) calculation is nearest:
A) 2.9% B) 3.5% C) 3.8% D) 4.2%
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What are the loads in the commercial freezer?
What will be an ideal response?
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Groundwater is not stored in large underground lakes or oceans except in the rare instances of underground ____________________
Fill in the blank(s) with correct word
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