Consider a spray where a piston is pushing the water out. Assume a steady, frictionless and incompressible flow. How high are the energy terms of Bernoulli's equation at points 1, 2 and 3? Drag the options into their right places. (Figure: Munson et al. (2002) Fundamentals of Fluid Mechanics. New York: John Wiley & Sons, Inc. 4th edition. p. 822. ISBN 0-471-44250-X.)
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