Modified true of false. Write True if the statement is true. Otherwise, write False and change the underline words to make the statement true. 1 Pa= 1 N•m2 The term fluid refers to liquids and gases. The velocity head in fluid flow has units of meter.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Modified true of false. Write True if the statement is true. Otherwise, write False and change the underline words to make the statement true.

  1. 1 Pa= 1 N•m2
  2. The term fluid refers to liquids and gases.
  3. The velocity head in fluid flow has units of meter.
  4. Bernoulli’s equation can be derived from the law of conservation of energy. 
  5. The continuity principle is an expression of the law of conservation of energy.
  6. An object displaces 30 N of water. The buoyant force of water on the object is 30 N.
  7. As a result of a Bernoulli’s principle, a hydraulic press can lift large masses with a small force.
  8. The flow rate of a fluid in a pipe is the speed of the fluid multiplied by the cross-sectional area of the pipe.
  9. A horizontal pipe has a constriction. For water flowing from a wide pipe to the constricted pipe, the flow rate decreases.
  10. Block A has a density of p. Block B has three times the mass of Block A but has the same volume. The density of block B is 3p.
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