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Problem: A 1.0 centimeter diameter pipe widens to 3 centimeter, then narrows to 6.8 millimeter. Liquid flows through the first segment at a speed of 3.0 meter per second.
Part a) Obtain the speed in the second and third segments?
Part b) Find what is the volume flow rate through the pipe?
There are two answers required for this question. An engine operates between temperatures of 280 K and 700 K at 62.0 % of its maximum efficiency. how much work does the engine do
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