26.  A 72-year-old client is admitted to the hospital with c…

26.  A 72-year-old client is admitted to the hospital with complaints of urinary frequency, urgency, and occasional incontinence. The nurse understands that these symptoms are most likely related to which of the following age-related changes in the urinary system?

 When a metal object is dropped into cold water, it releases…

 When a metal object is dropped into cold water, it releases J of energy to its surroundings, and its temperature decreases from 100.0 °C to 20.0 °C.  The mass of the object is grams.  What is the specific heat of this material?    Give a numerical answer with 3 places after the decimal.