Ohms laws - Study guides, Study notes & Summaries

NACE Exam - Do Tests (Start with Terms) correctly answered 2023 Study guide Corrosion A) is defined by NACE International as the deterioration of a material, usually a metal that results from a reaction with its environment. B) is produced when acids dissociate, when cation takes place C) is the division of chemistry that deals with the transfer of electric charge in chemical reactions D) involves the movement of electrons anode to cathode for the reduction reaction to occur E) is eq...

Engineering Design Process...Sequentially in order for these steps, step 3 is: - answer-Brainstorming, Research, and select solution On a Fahrenheit scale, water boils at _______ degrees. - answer-212 All pages must be ____ in an engineering note book. - answer-numbered and in ink Brass is an alloy made of two different metals. Which of the following metals are found in brass? - answer-copper and zinc A temperature of 70 degrees c is equal to _______ degrees F. - answer-158 Engine...

NLN PAX PREP Science Spring 2023 with complete top solutions Which of these structures of the male reproductive system carries sperm cells from the testes to the lower part of the abdomen?Correct answer - Vas deferens A method for determining the blood alcohol content of a subject is toCorrect answer - Use a Breathalyzer A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath containsCorrect answer - carbon diox...

Electrons are particles of an atom that carry a? - ANSWER-Negative charge ________ is an electromotive force or a difference in potential expressed in volts - ANSWER-Voltage emf = - ANSWER-electromotive force E = - ANSWER-Voltage rise across the voltage source of electrical energy.(battery, pipe to soil potential) V = - ANSWER-Voltage drop across a sink of electrical energy (resistor) __________ Is the flow of charges along a conducting path and is measured in amperes - ANSWER-Cur...

oxidation - ANSWER-loss of electrons, positive charge atoms (anode) reduction - ANSWER-gain of electrons, negative charged atoms (cathode) forms of corrosion - ANSWER-uniform, crevice, galvanic (dissimilar metals) if two metals have to be couple then best to couple metals close together in the galvanic series, pitting, intergranular, selective leaching (dezincification, graphitization), velocity phenomena, environmental cracking (corrosion fatigue, hydrogen embrittlement, SCC (Carbonates/b...

CRAT exam 1|100 Questions with Verified Answers 1. When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart? A. 8 B. 10 C. 12 D. 24 - CORRECT ANSWER B.10 2. Segments and waveforms on an ECG would include all but which of the following? A. PR interval B. QRS complex C. TB wave D. QT interval - CORRECT ANSWER C. TB wave 3. In measuring ventricular regularity if there is no R wave what could be measured instead? A. P wav...

Air Force Officer Qualifying Test Ailerons - ANS Located on the trailing edge of the wing to provide roll control Attitude - ANS The aircrafts orientation relative to Earth's horizon Cowling - ANS Metal covering of an airplane engine, helps with cooling Axes of Flight (Rotation) - ANS Pitch, Roll, Yaw Engine Instruments - ANS Tachometer Ammeter (battery), Engine Oil Pressure, Manifold Pressure, Engine Pressure Ratio, Fuel Pressure, Exhaust Gas Temperature Gauge H...

Pre-Engineering Exam study guide – general questions and answers 100% verified. What are the major engineering fields? - correct answers.Civil Mechanical Electrical Chemical Aerospace Structural What major functions do engineers perform? - correct answers.1. Research- making new discoveries and finding uses 2. Development- production of a functionable device/ process 3. Design- creating/optimizing/ making easier to produce/ improving performance 4. Production/Test...

Cosmetology Mock State Board Exam 1multiple choice 50 Questions with Verified Answers C - CORRECT ANSWER Which Cross bond is strongest and can only be broken by a chemical solution? -(A)hydrogen -(B)salt -(C)disulfide C - CORRECT ANSWER the first step in a blood spill procedure is to? -(A)cover the wound -(B) clean the injured area -(C) stop performing the service A - CORRECT ANSWER what angle is the hair held to create an on base rod placement? -(A) 135 degrees -(B)90 d...

FTCE Middle Grades Science 5-9 Exam 406 Questions with Verified Answers Which of the properties listed below is a characteristic of a liquid but not of a gas? A. It has the ability to flow. B. It maintains its volume in an open container. C. Its molecules are constantly in motion. D. Its volume varies depending on temperature. - CORRECT ANSWER B A 0.100 m3 chamber is filled with oxygen gas at standard conditions (101 kPa at 273 k). Assuming ideal conditions and behavior, what will be t...