Volume2 Study guides, Class notes & Summaries

UniversityPhysicsVolume2-Ch03.University Physics Volume II Unit 1: Thermodynamics Chapter 3: The First Law of Thermodynamics Conceptual Questions 1. Consider these scenarios and state whether work is done by the system on the environment (SE) or by the environment on the system (ES): (a) opening a carbonated beverage; (b) filling a flat tire; (c) a sealed empty gas can expands on a hot day, bowing out the walls. Solution a. SE; b. ES; c. ES 2. Is it possible to determine whether a chang...

DC Boiler Exam Prep//Formulas and constants used for the DC 3rd class boiler exam 2023//2024 Area of a rectangle - ANSWER Length x Width Area of a Circle - ANSWER .7854 x Diameter² Volume of a Box - ANSWER Length x Width x Height Volume of a Cylinder - ANSWER .7854 x Diameter² x Length Circumference of a Circle - ANSWER π x Diameter Unit of Force - ANSWER Pound (lb) Formula for Force - ANSWER Pressure ÷ Area Unit of Work - ANSWER in-lb or ft-lb Formula for Work - ANSWER Force x Dist...

CONCEPT 32: ASSESSMENT About Assessment 1. A family member brings a client with type 1 diabetes mellitus to the emergency department. The client is confused, has a heart rate of 100, respirations of 9, and a fruity smell to the breath. The initial action the nurse should take is to: 1. Notify the physician. 2. Call for the code team. 3. Assess the blood sugar. 4. Measure urine output. Answer: 3. Assess the blood sugar. Rationale: The client is showing signs of the beginning of a diab...

What are the potential causes of respiratory acidosis and respiratory alkalosis? Respiratory acidosis- HYPO ventilation or decrease in respiratory rate or volume Respiratory alkalosis- HYPER ventilation or increase in respiratory rate or volume2.What are the potential causes of metabolic acidosis and respiratory alkalosis? Metabolic acidosis- accumulation of ketones and lactic acid, renal failure, drug or toxin ingestion, and GI or renal HCO3 loss Metabolic alkalosis- prolonged vomiting, hypovol...

Reasoning + conceptual Q/A about "electric field". Physics H-R-K book volume 2.