Answer:
1. Cast iron or aluminum
2. aluminum (first blank) iron(second blank)
3. aluminum
4. dry sleeve
5. Wet sleeve
6. matching operation that cuts a series of holes through the block for crankshaft bearing
Answer:
the mean time I was wondering if you have any questions or need any further information please contact me at the mean time
Answer:

Explanation:
Given that rigid tank is a closed system, the following model is constructed after the First Law of Thermodynamics:



The entropy generation inside the rigid tank is determined by appropriate application of the Second Law of Thermodynamics:



The properties of the steam are obtained from steam tables:
Intial State






Final State






The entropy change of the steam during the process is:

