Absolute zero temperature - Study guides, Class notes & Summaries

HVAC EXCELLENCE QUESTIONS AND ANSWERS ALREADY GRADED A Heat which causes a change in temperature of a substance is called sensible heat, Heat added to a substance without a rise in temperature; (example: liquid refrigerant to gas) this process la called? latent heat Heat added to the refrigerant in vapor state after the evaporation process is called, superheat A scroll compressor moves refrigerant by means of; involute spirals The movement of heat by way of fluid or is called; a...

Heat which causes a change in temperature of a substance is called; : sensible heat. Heat which causes a change in state of a material without a change in temperature is called; : latent heat. Heat which is added to a vapor after the change of state occurs is called; : superheat. Heat can travel by; : conduction, convection, radiation. The movement of heat by way of fluid (or air) is called; 2 : convection . The movement of heat by direct contact is called; : conduction . The standa...

Engineering and Technology Education Subject Area Exam Rated A+ Absolute Temperature measurement system in which zero is the point at which all molecular movement stops; also known as the Kelvin scale; 0 K = -463 degrees fahrenheit Active Solar Heating energy captured by liquid circulating through tubes exposed to sunlight Actuator transfers fluid power into mechanical power Adhesives materials such as glue that are used to combining items Aerodynamics the science that deals w...

FDNY CoF G71 Questions and Answers 100% Pass Who handles the SUPERVISION and STORAGE of the compressed gases? A person holding a G71 certificate of fitness Who handles the INSTALLATION and MAINTENENCE of compressed gases? A person holding a G79 certificate of fitness Permits issued prior to July 1st 2008 are subject to? Compliance with former fire codes Permits issued after July 1st 2008 are subject to? Compliance with the new fire code Both new and pre existing installations...

The Fahrenheit scale is based on boiling water at sea level at what temperature? A: 459 degrees B: 212 degrees C: 180 degrees D: 100 degrees - ANSWERB: 212 degrees Zero pounds gauge corresponds on the absolute scale to: A: 144 B: 212 C: 14.7 D: zero - ANSWERC: 14.7 Hidden heat in refrigeration work is referred to as: A: Intensity of heat B: Latent heat C: Heat a thermometer can "sense" D: Cold - ANSWERB: Latent heat Absol...

Gleim Private Pilot FAA Knowledge Test Guide Gleim Private Pilot FAA Knowledge Test Guide What is one purpose of wing flaps? To enable the pilot to make steeper approaches to a landing without increasing the airspeed. One of the main functions of flaps during approach and landing is to: Increase the angle of descent without increasing the airspeed. What is the purpose of the rudder on an airplane? To control yaw. Which is not a primary flight control surface? A. Flaps B. Stabilat...

"Rule of Nines" - Answer Medical concept, where major body areas are represented by increments of 9% *For example the head equals 9% 109F - Answer In hyperthermia, what core body temperature is generally fatal within minutes unless treated? 4.0 to 10 w.c. - Answer The typical water column range for gas service lines 4th Amendment - Answer The amendment concerning search and seizure *Remember "knocking" 5th Amendment - Answer The amendment concerning pleading, gra...

ATSC 110 Test 1 Questions with All Correct Answers What is kinetic energy? - Answer- Anybody in motion has kinetic energy, therefore kinetic energy is the energy within a body that is a result of its motion. How does the average speed of air molecules relate to the air temperature? - Answer- Temperature is a measure of the average speed of the atoms and molecules, where higher temperatures correspond to faster average speeds of atoms and molecules. Distinguish between temperature and h...

A heading indicator is also known as a... Directional Gyro Which of the following is NOT true regarding microbursts? Microbursts usually occur gradually, thus allowing a pilot time to react Which of the following provides energy that caused our atmosphere to move both horizontally and vertically? The Sun What rocket was used to launch the first manned Apollo mission, Apollo 7? Saturn IB What temperature scale is based on absolute zero and commonly used by scientists? Kelvin Who developed ...

A heading indicator is also known as a... Directional Gyro Which of the following is NOT true regarding microbursts? Microbursts usually occur gradually, thus allowing a pilot time to react Which of the following provides energy that caused our atmosphere to move both horizontally and vertically? The Sun What rocket was used to launch the first manned Apollo mission, Apollo 7? Saturn IB What temperature scale is based on absolute zero and commonly used by scientists? Kelvin Who developed ...