Thermal contact - Study guides, Class notes & Summaries

Which of the following metals cannot be efficiently cut with OFC? A. High-carbon steel B. Low-carbon steel C. Stainless steel D. Cast iron E. C and D above - Answer-E. C and D above Stainless steel and Cast iron The melting point of carbon steel is approximately: A. 2250F B. 2375F C. 2780F D. 3005F E. 3333F - Answer-C. 2780F Which of the following gas(es) is commonly used as a shielding has for GTAW? A. Argon B. Carbon dioxide C. Oxygen D. Argon/carbon dioxide E. Tri-mix - Answ...

4 basic laws of thermodynamics correct answers zeroth law: states that 2 objects in thermodynamic equilibrium with a 3rd object are also in equilibrium with each other 1st law: states that neither mass nor energy can be destroyed; only converted from 1 form to another(conservation of energy) 2nd law: states that the entropy of an isolated system can only increase; heat is not transferred from low temp system to a higher temp system one unless additional work is done 3rd law: states that...

Remote Sensing Science Olympiad Latest Update Graded A+ Remote Sensing collection and interpretation of information about an object without being in physical contact with the object ATI Apparent thermal inertia AVHRR Advanced Very High Resolution Radiometer AVIRIS Airborne visible and infrared imaging spectrometer CALIPSO Cloud-Aerosol Lider and Infrared Pathfinder Satellite Observations CCD Charge-coupled detector CCT Computer-compatible tape COSMIC Computer Software...

ATT Test 1 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Arc burns Answer: High temperatures near the body produced by electric arc or explosion Q: Thermal contact burns Answer: When skin comes in contact with hot surfaces of overheated electrical conductors Q: Electrical Arcs Answer: Where short circuit occurs; may cause fires Q: Extremely high arcs Damage equipment dispersing metal fragments Q: Low energy a...

RDAEF2 Questions and Answers Already Passed Which of the following amalgam types is the most widely used in a modern dental practice and the same type that we will be using in the EF course? Admix Select all of the metals that are found in a "dental amalgam". silver, tin ,mercury , copper Select all the factors which indicate that an amalgam has been "over triturated (mixed)" Sticks to inside of capsule Poor strength in final restoration Resists condensing Very shiny Of t...

Using mechanical friction when prepping will NOT aid in ____ A. Removal of resident bacteria B. Removal of dirt and oil C. The effectiveness of antimicrobials D. Removal of transient bacteria - Ans ️️ -A. Removal of resident bacteria Reduction in resident bacteria is aided by: A. Use of a degreaser B. Use of antimicrobials C. Prepping clean to dirty D. Mechanical friction - Ans ️️ -B. Use of antimicrobials Prolonged contact of skin antisepsis agents due to pooling of the soluti...

IICRC WRT During the inspection process, restorers shall make a reasonable effort to (A) remove the excess water (B) check for moisture in walls (C) identify and address potential safety hazards (D) eliminate possible furniture staining and damage (C) identify and address potential safety hazards A significant amount of water absorption and evaporation load where wet porous materials represent ~5% to ~40% of combined ceiling, walls, and flooring surface areas and where low ev...

NSG 124Begins when the patient's wounds have healed and he or she is engaging in some level of self care. Goals are to work toward resumption of a functional role in society and rehabilitate from a functional and cosmetic post-burn reconstructive surgery. - correct answer Rehabilitation Phase in burns to prevent the potential need for emergent tracheostomy. - correct answer The client may require early intubation to prevent Hemolysis of RBC's can affect the - correct answer circulatory ...

4 basic laws of thermodynamics - ANSWERszeroth law: states that 2 objects in thermodynamic equilibrium with a 3rd object are also in equilibrium with each other 1st law: states that neither mass nor energy can be destroyed; only converted from 1 form to another(conservation of energy) 2nd law: states that the entropy of an isolated system can only increase; heat is not transferred from low temp system to a higher temp system one unless additional work is done 3rd law: states that as a t...

MBE 307 Exam 2 Qestions And Answers 2024/2025 What is the difference between ectotherms/poikilotherms and endotherms? - ANS-Ecotherms' body temperatures are influenced by the ambient temperature (some poikilotherms can regulate temperature) whereas endotherms are warmed by metabolic heat (homeotherms regulate by physiological means). How do moths and bees exhibit heterothermy? - ANS-Moths and bees must warm their muscles first through shivering and muscle contractions in order to fly,...