Answer:
Search engines use many different "clues" about the quality of a website's content to determine how a page should be ranked in search results.
Explanation:
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Answer:
Attached below
Explanation:
a) combustion gases in a cylinder during the power stroke is A closed system
b) Combustion gases in a cylinder during the exhaust stroke is an Open system
c) A balloon exhausting air is an Open system
d) It is a system
e) This is a control volume
Attached below is the sketch of the following situations
The correct answer would have to be D
Why does the water seep into the concrete walls of the house?