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The somatic nervous system and the autonomic nervous system are both branches of the motor (efferent) division of the nervous system. Which of the following statements describes how the somatic and autonomic nervous systems differ?

A simple pendulum is 2.5 meters long and is set into motion. Assume the pendulum swings at a small angle in a place where gravitational acceleration is . Calculate the frequency of the pendulum’s oscillation.

The speed of a pressure wave in a pipeline is faster for saltwater than fresh water.   

To avoid cavitation in a pump, one of the few items that a designer has control over is the     

The term chromosome is relative. From the end of DNA replication during S phase through the end of ______, each chromosome is actually a dyad, a pair of attached duplicated chromosomes.

In a thermodynamic process, 500 J of heat is added to a system while it performs 200 J of work. What is the change in the internal energy of the system?

When a decrease in blood pressure is detected by the central nervous system, the brain triggers several changes that will raise blood pressure back to its set point. This is an example of ________. During childbirth, uterine contractions send nerve signals to the brain, which triggers release of oxytocin from the pituitary. Oxytocin then promotes stronger, more frequent contractions. This is an example of ________.

The membrane-spanning proteins which reversibly link extracellular matrix fibers to the cytoskeleton are ______.

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Briefly define the three different forces that are considered in the force balance on a control volume that leads to the development of Manning’s equation for uniform flow.