Orthogonal - Study guides, Class notes & Summaries

What is the formula for computing the distance between these two points: (x1,y1), (x2,y2)? - √( (x1-x2)² + (y1-y2)² ) What is the formula of the length of vector X = [x,y,z]: denoted by |X|? - |X| = √( x² + y² + z² ) What is the formula for dot product of the following vectors: X = [x1, ..., xn] and Y = [y1, ..., yn]? (Definition 6.1) Dot product symbol we'll use: . - X.Y = x1*y1 + ... + xn*yn What is the formula for the law of cosines? - |X-Y|² = |X|² + |Y|² - 2|X||...

Advanced DOCSIS 3.1 Operations Because they use different transmission and coding schemes, the DOCSIS 3.1 Physical (PHY) Layer is incompatible with the PHY Layer of previous DOCSIS versions. How does DOCSIS 3.1 comply with the requirement of compatibility with previous DOCSIS versions? - DOCSIS 3.1 has two PHY Layers, one for previous DOCSIS versions and another for DOCSIS 3.1. Both Layers can operate simultaneously or individually. The DOCSIS MAC and Upper Layer Protocols Interface (M...

Bohr's Atomic Model consists of what three components? A. Neutrons, ion, neutrinos B. Protons, neutrons and cations C. Tachyons gravitons and electrons D. Protons, neutrons and electrons - D. Protons, neutrons and electrons What does LEC stand for? A. Local exchange carrier B. Local essential channel C. Local effective communication D. Local exchange circuit - A. Local exchange carrier Current amounts between ______ and _____ can be lethal. A. 100mA, 200mAB. 10mA, 33.3mA ...

CMPC Study Set AASP Ethics (CIRCSS) Competence Integrity Respect for People's Rights & Dignity Concern for Others Wellbeing Social Responsibility Scientific and Professional Responsibility Inverted U Hypothesis Anxiety - performance relationship is curvilinear As arousal increases, performance increases to a peak, and then drops off Based off Yerkes Dodson curve IZOF Zones in which individuals perform best, Makes athletes confident, relaxed and motivated. Described as peak flow N...

CET Practice Test 100% Solved 2024 1. What does the acronym ESD stand for? A. Electrostatic Discharge B. Electrostatic Device C. Electromagnetic Sensitivity Diac D. Electrostatic Damage - Answer- A. Electrostatic Discharge Current amounts between ______ and _____ can be lethal. A. 100mA, 200mA B. 10mA, 33.3mA C. 33.3, 75.6mA D. 4mA, 10mA - Answer- A. 100mA, 200mA What is the number one concern in regards to electrical safety? A. Proper grounding B. ESD C. Shock D. F...

Different tissues that have signals that appear similar on an MR image are described as: A) hypointense B) hyperintense C) isointense D) isodense - Answer isointense in a large main magnetic field such as those employed in MRI, the motion of a hydrogen proton has been described as wobbling like a spinning top. this motion is called A) precession B) resonance C) frequency D) angular momentum - Answer precession magnetic resonance imaging is derived from the process known as: A) ma...

Typical shapes of unstructured grid cells used in 2D grids are quadrilateral and ______________________ correct answer: triangular a grid is ___________ if any line connecting centers of neighboring cells face between the cells correct answer: orthogonal one disadvantage of using unstructured grids is slower _____________ correct answer: convergence it is recommended for flows with attached boundary layers that the grid includes a layer of thin quadrilateral or hexahedral cells adjac...

CRO-CT Exam Part 9 Questions & Answers 2024/2025 Goals of simulation - ANSWERSto identify location of tumor and its relationship to surrounding anatomy -to determine the ideal pt position Conventional Sim - ANSWERS-pt set up in establish tx position -field size marked on pt -setup documented -only contour taken at central axis -needed orthogonal images to find isocenter -fluoroscopy Borders - ANSWERSused to be very standardized and could include healthy tissue Fluoroscopy - A...

CETa Practice Test Exam Questions With Verified Answers 1. What does the acronym ESD stand for? A. Electrostatic Discharge B. Electrostatic Device C. Electromagnetic Sensitivity Diac D. Electrostatic Damage - answerA. Electrostatic Discharge Current amounts between ______ and _____ can be lethal. A. 100mA, 200mA B. 10mA, 33.3mA C. 33.3, 75.6mA D. 4mA, 10mA - answerA. ©BRAINBARTER 2024/2025 100mA, 200mA What is the number one concern in regards to electrical safety? A. ...

Sonosim Renal: Anatomy and Physiology Questions and Answers Rated A+ Overlying ribs and bowel gas are two commonly encountered impediments to viewing the kidneys with sonography. A.True B.False A Place the following cross-sectional CT image slices of the kidney into sequential order from superior to inferior. A.Image 1, image 2, image 3 B.Image 2, image 3, image 1 C.Image 3, image 2, image 1 D.Image 3, image 1, image 2 E.Image 2, image 1, image 3 B Please select the struc...