A confined liquid can be used to gain mechanical advantage.
Answer the following statement true (T) or false (F)
True
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A magnesium alloy contains the following volumes of each element: 341.2 cubic decimeters of magnesium, 30.96 cubic decimeters of aluminum, 488.0 cubic centimeters of manganese, and 672.0 cubic centimeters of zinc. Find the percent composition by volume of manganese. Round the answer to the nearest hundredth percent.
Fill in the blank(s) with the appropriate word(s).
If you deposit $P into a savings account that earns interest at a rate of i% per month for n years, the future worth in year n is represented by all of the following equations, except:
(a) F = $P(F?P, effective i/month, 12n) (b) F = $P(F?P, effective i/quarter, 3n) (c) F = $P(F?P, effective i/6-month, 2n) (d) F = $P(F?P, effective i/year, n)
What is a secondary refrigerant?
A) A secondary refrigerant is used in the second stage of a staging system. B) A secondary refrigerant adds extra cooling capacity to the primary refrigerant. C) A secondary refrigerant is used to replace an older CFC or HCFC. D) A secondary refrigerant absorbs heat through temperature change only.
How many iterations are needed to calculate the shortest path to all nodes from node 3? Determine the shortest distance to each node and the path used for each one of them.
