Ohms law wheel - Study guides, Class notes & Summaries

ASVAB Study Guide Exam 229 Questions with Verified Answers Ohms Law: - CORRECT ANSWER Opposition to the flow of current. Pharynx - CORRECT ANSWER further filters the air and aids in protections against infection Phenotype - CORRECT ANSWER genes that express themselves in physical characteristics ex: eye color Genotype - CORRECT ANSWER genetic make up, including both dominant and recessive alleles. Allies - CORRECT ANSWER a gene which consists of hereditary factors The Nervous s...

On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? - ANSWER-6-7PSI or 6F What is the primary purpose of using flux when soldering copper or brass parts? - ANSWER-Prevent Oxidation The water that results from a defrost cycle of an air to air heat pump(runoff) must? - ANSWER-Drain off and away from the outdoor coil. Why must the runoff be drained off and away from the outdoor coil? - ANSWER-Excessive ice can build up ...

What must be true about a scientific hypothesis? - Hypothesis must be falsifiablet What is important for the formation of scientific hypotheses and the advancement of scientific knowledge? - Creativity and cooperation What describes a theory? - A group of well tested hypotheses that provide evidence to support explainations for scientific phenomena. What is the purpose of the scientific method? - To provide a systematic way for obtaining evidence to support or refute a hypothesis. Desc...

Intro to Engineering Technology notes with Dr.Elahi With notes with just about everything from the course for the fall semester up till thanksgiving.

NLN Pax Science Practice Tests 100% Graded A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains: Ans - carbon dioxide A person who was in an auto accident has formed a blood clot at the site of the injury. One event that can lead to formation of a blood clot is that: Ans - ruptured platelets release thromboplastin A student focuses sunlight to a point with a thin converging (convex) lens. Which of these di...

Calculate the air volume based upon these conditions: 90,000 BTUH output Return air temperature: 70F Supply air temperature: 110F a. 1,158 CFM b. 1,500 CFM c. 1,800 CFM d. 2,083 CFM - ANSWER-d (2,083 CFM) When measuring CFM using temperature rise method, the furnace blower motor speed should be in: a. Continuous fan speed b. Cool mode speed c. Heat mode speed - ANSWER-b (Cool mode speed) If a single phase electric heat section is supplied with 225 volts and is drawing 45 AM...

ASVAB practice test 1 An induction clutch works by magnetism If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage? Length of Effort Arm ÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called recoil If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many revolutions does Gear 2 make for every 10 revolutions Gear 1 ma...

ASVAB practice test 1 Questions and answers, 100% Accurate, graded A+ An induction clutch works by - -magnetism If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage? - -Length of Effort Arm ÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called - -recoil If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many...

Honest Person - ANSWER-Is free from fraud and deception, is credible, is marked with integrity, and is fair in their dealings with others Legally binding agree - ANSWER-Must always be in writing Department of Transportation - ANSWER-Responsible for the shipping and labeling of all refrigerants Dry Bulb Temperature - ANSWER-Customers most often describe their comfort in terms of Relative humidity - ANSWER-A sling psychrometer Measures dry bulb and wet bulb temperatures which are then ...

An induction clutch works by - ANSWER-magnetism If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage? - ANSWER-Length of Effort Arm ÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called - ANSWER-recoil If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many revolutions does Gear 2 make for every 10 revolutions Gear...