Magnetic force - Study guides, Class notes & Summaries
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CWEA E/I Level 3 Questions and Answers 100% Correct
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CWEA E/I Level 3 Questions and Answers 100% CorrectCWEA E/I Level 3 Questions and Answers 100% Correct 
If the potential difference across the coil is low, the coil will: 
A-draw too much current 
B-become too hot 
C-Produce too much magnetic force 
D-not heat up - ANSWER-D-not heat up 
 
The NEC identifies environments that contain flammable vapors and gases as which class of hazardous location? 
A-Class I 
B-Class II 
C-Class III 
D-Class IV - ANSWER-A-Class I 
 
Which of the following reduce...
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Gleim Private Pilot FAA Knowledge Test Guide
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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...
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NCTI Installer Technician Exam Questions And Answers
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20 milliamperes is the same as ________. (Remember, 1 milliampere = 0.001 ampere.) 
- Answer 0.02 amperes 
The orbital shell that has a maximum electron capacity of 18 electrons is the 
___________ shell. - Answer Third 
A semiconductor material - Answer Has four valence electrons. 
The major factor for determining whether a particular element is a conductor, a 
semiconductor, or an insulator is - Answer The number of electrons in the valence shell. 
Elements that are called conductors - Answer ...
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GACE Elementary Education Test 2 Questions and Answers Already Graded A
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GACE Elementary Education Test 2 
Questions and Answers Already 
 
Graded A 
 
Which is the best definition of an informal learning experience for learning basic science 
concepts? Pouring sand from one container to another 
 
Which gas is known as a compound gas? Ammonia (NH3) 
 
When we look at a straw in a glass of water, the straw appears broken or bent at the waterline. 
This appearance is a function of? Refraction 
 
The process which the speed of light is changed as it passes from one tra...
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MRSO: Exam mark (MR Safety Quiz) with Complete Solutions
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MRSO: Exam mark (MR Safety Quiz) with Complete Solutions MRSO: Exam mark (MR Safety Quiz) with Complete Solutions MRSO: Exam mark (MR Safety Quiz) with Complete Solutions Which of the following describe when a non-ferrous object is repulsed by static magnetic field? 
 
a. Fourier transformation 
b. Lenz's force 
c. Ohm's law 
d. Larmor equation - ANSWER-b. Lenz's force 
 
An object that produces a weakly repulsive force in the presence of a strong magnetic field is called what? 
a. Superparam...
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Gleim FAA Knowledge test Prep unit Two Questions And Answers Rated A+ New Update Assured Satisfaction
- Exam (elaborations) • 29 pages • 2024
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which instrument(s) will become inoperative if the static vents become clogged? 
A) Airspeed indicator only. 
B) Altimeter only. 
C) Airspeed indicator, altimeter and vertical speed indicator. - C) Airspeed indicator, altimeter and 
vertical speed indicator. 
The pitot static system is a source of air pressure for the operation of the altimeter, airspeed indicator, 
and vertical speed indicator. Thus if the static vents become clogged, all these instruments will be 
affected. 
In the Northern He...
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ASTR 114 Astronomy - Final Exam "Cheat Sheet" | Latest 2023-2024
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-1.5 magnitude Sirius appears 25x brighter 
than 2 magnitude Polaris. 
 “All neutron stars are pulsars, but not all 
pulsars are neutron stars” FALSE 
 “Spectroscopic Binary” is the term given to 
a pair of stars that we can determine are 
orbiting each other only by measuring their 
periodic Doppler shifts. 
 A 6.8 solar mass neutron star does NOT 
exist. 
 A loop of gas and charged particles 
following the magnetic field lines between 
sunspot’s poles is a Prominence/...
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MRSO FINAL EXAM 2024-2025 WITH QUESTIONS AND ANSWERS.
- Exam (elaborations) • 36 pages • 2024
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MRSO FINAL EXAM WITH QUESTIONS AND ANSWERS. 
How do magnetic flux lines travel? 
A. North to South 
B. South to North 
C. East to West 
D. West to East - Answer A North to South 
Which of the following can be potential safety concerns to a patient in the static 
magnetic field? 
A. Electrically conductive materials 
B. Ferrous objects 
C. Magnetic objects 
D. All of the choices. - Answer D. All of the choices 
An object that retains its magnetic field when exiting the static magnetic field is 
...
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Oil Burner License Exam 2023 Questions and Answers
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What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. 
 
What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. 
-Install a quality oil filter. 
-Cut the suction line 10" above the tank outlet to prevent sludge. 
 
Hot water and steam valves are interchangeable. - Answer- False 
 
When in the presence of a flame, a cad cell normally reads.. - Answe...
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MRSO: Educational Modules Questions & 100% Correct Answers
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Static Magnetic Field 
 ~~> -poses risks to our patient that involve materials with specific 
properties 
Magnetic Properties 
 ~~> -when place in a strong magnetic field, molecules demonstrate 
behaviors that depends on their quantum state and temperature 
Diagmagnetism 
 ~~> -demonstrates a weak repulsive force in the presence of a strong 
static magnetic field 
Paramagnetism 
 ~~> -demonstrates a weak attractive force in the presence of a 
strong static magnetic field 
Ferroma...
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