Direction of vector Study guides, Class notes & Summaries
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MCAT Kaplan University -MCAT Physics Equations/Concepts with 100% correct answers
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MCAT Physics Equations/ConceptsKinematics Equations - correct answer 
 
Force of Gravity Between Two Objects - correct answer Units of G = N∗m²/kg² 
 
Kinetic Friction - correct answer 
 
Static Friction - correct answer 
 
Uniform Circular Motion - Velocity - correct answer Velocity vector is constantly changing and is tangential to the circle of motion 
 
Centripetal Acceleration - correct answer The acceleration vector always points toward the center of the circle and constantly change...
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MRSO: Exam mark 209 Questions with Complete Solutions 100% Verified
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MRSO: Exam mark 209 Questions with Complete Solutions 100% Verified 
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 - Correct Answers b. Lenz's force 
 
What is the FDA SAR limit for the whole body in first level controlled operating mode? 
a. 8 W/kg for 15 mins 
b. 4 W/kg for 15 mins 
c. 3 W/kg for 10 mins 
d. 7 W/kg for 20 mins - Correct Answers b. 4 W/kg for 15 ...
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AQA GCSE Physics -Paper 2 100% Pass
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AQA GCSE Physics -Paper 2 100% Pass Scalar quantities with only magnitude such as speed, distance, time and mass. 
Vector quantities with a magnitude and direction e.g. acceleration, force momentum and weight. A vector quantity can be represented as an arrow, the size representing the magnitude and the direction, the direction. 
Non-contact force the objects are physically separate e.g. magnetism/gravity/electrostatic. 
3 non-contact forces magnetism 
gravity 
electrostatic 
Contact force object...
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West Coast EMT Block 1 Exam Questions and Answers Latest 2022
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What is PPE? - ANSWER Personal Protective Equipment 
 
If blood or body fluid is present and is subject to "splashing", what type of PPE should you wear? - ANSWER Gloves, a standard surgical mask, eye protection, and gown 
 
If large amounts of body fluids are present, what should you do? - ANSWER Wear a gown and double gloves 
 
What are three things that you should always do to protect yourself from disease transmission? - ANSWER Wear vinyl or letex gloves, assume every patient is potentiall...
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REMSA EMT Division 1 Exam Questions and Answers 100% Correct
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REMSA EMT Division 1 Exam Questions and Answers 100% Correct Online Medical Direction Permission from physician by DIRECT contact ex: radio or phone 
Offline Medical Direction Protocols and Standing orders 
Evidence Based Medicine Research provides evidence that certain procedures, medications, & equipment improve patient outcome. 
Primary Prevention Prevents an event from occurring in the 1st place ex: Vaccine, Education, Diet & Exercise 
Secondary Prevention Focus on minimizing the severity or...
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Fire Investigator Correct Questions & Answers(GRADED A)
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The presence of a thick, oily soot on glass, including hydrocarbon residues, is proof of the presence of: - ANSWER incomplete combustion 
 
The most important activity by the fire investigator in preparation for an interview is: - ANSWER developing a thorough understanding of all facets of the investigation 
 
Persons interviewed in custodial setting should be advised of their_______ rights - ANSWER miranda 
 
Regarding the investigation section of the investigation report, how is a recorded int...
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ARRT MRI Mock Registry
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When imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? 
 A. Field of view 
 B. Presaturation band location 
 C. Slice thickness 
 D. VENC 
 E. Contrast injection rate - Answer- VENC 
 
As the number of phase encodings is increased from 256 to 512, SNR (signal to noise ratio): 
 A. Increases 
 B. Decreases 
 C. Doubles 
 D. Does not change 
 E. Quadruples - Answer- Decreases 
 
A magnetic vector possesses attributes of both _______...
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MRSO EXAM QUESTIONS AND ANSWERS
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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 
 
What is the FDA SAR limit for the whole body in first level controlled operating mode? 
a. 8 W/kg for 15 mins 
b. 4 W/kg for 15 mins 
c. 3 W/kg for 10 mins 
d. 7 W/kg for 20 mins - Answer- b. 4 W/kg for 15 mins 
 
Gadolinium contains what kind of magnetism? 
a. Diamagnetic 
b. Paramagnetic 
...
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ARRT MRI Mock Registry Questions and Answers (2022/2023) Already Graded A
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ARRT MRI Mock Registry Questions and Answers (2022/2023) Already Graded A 
When imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? 
A. Field of view 
B. Presaturation band location 
C. Slice thickness 
D. VENC E. Contrast injection rate VENC 
As the number of phase encodings is increased from 256 to 512, SNR (signal to noise ratio): 
A. Increases 
B. Decreases 
C. Doubles 
D. Does not change E. Quadruples Decreases 
A magnetic vect...
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 (GRADED)
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 (GRADED)Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful 
biological effects. - C)2.0 
Tissues that have low (short) relaxation times have: - Higher relaxation rates 
Nuclei in their natural enviroment ( in the absence of a significant magnetic field) are aligned... - 
Randomly 
Following the injection of a gadolinium enhancement agent, the pulse sequence most commonly...
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