Examlex
A cylinder contains 1.50 moles of an ideal monatomic gas that is initially at a temperature of 317 K. If the gas gains 2730 J of heat and performs 780 J of work, what is its final temperature? (R = 8.31 J/mol ∙ K)
Parasympathetic Division
A branch of the autonomic nervous system responsible for conserving energy and promoting restful states.
Autonomic Nervous System
The part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.
White Blood Cells
Cells in the blood that are involved in protecting the body against both infectious disease and foreign invaders.
Immune System
The body's defense mechanism against infections, diseases, and other foreign bodies.
Q18: A hole in a brass plate has
Q43: A real (non-Carnot) heat engine, operating between
Q56: An ice skater has a moment of
Q61: The absolute temperature of a gas
Q65: A solid uniform cylinder is rolling without
Q87: A heavy sled and a light sled,
Q89: An ideal gas undergoes an adiabatic process
Q160: A 60-kg skier pushes off the top
Q181: A solid uniform sphere is rolling without
Q189: A 1321-kg car climbs a 5.0°