Constructive interference Study guides, Class notes & Summaries

WGU C233 Complete Study Questions and answers, 100% Accurate, Graded A+ Describe the three (3) exceptions to employment at will. Just cause. Discrimination. Public policy. Describe constructive discharge. Constructive dismissal, also called constructive discharge or constructive termination, occurs when an employee resigns as a result of the employer creating a hostile work environment. What is an example of constructive discharge? A manager who says, "I'm going to make your life h...

ISQS 2340 Exam 3 Questions With Correct Answers A+ Review In quantum computing, "A" is represented as what combination of numbers as explained to the child? - ANS- When the woman is explaining to the teenager, she uses the analogy of the giant penny and deciding whether it is heads or tails whilst spinning on its side. What property of quantum computing is she describing in the use of this analogy? - ANS-superposition Describe the property of "entanglement" as you understand it based...

Describe the three (3) exceptions to employment at will. Just cause. Discrimination. Public policy. Describe constructive discharge. Constructive dismissal, also called constructive discharge or constructive termination, occurs when an employee resigns as a result of the employer creating a hostile work environment. What is an example of constructive discharge? A manager who says, "I'm going to make your life here so miserable that you'll quit," then proceeds to do just that. Descr...

f - v/wavelength frequency - number of cycles per second T - 1/f Period - length of time for one cycle 1540 m/s - speed of sound in soft tissue infrasound - <20Hz audible sound - 20Hz-20,000Hz ultrasound - >20,000Hz c - = root (bulk modulus/density) or =stiffness/density bulk modulus - stress/strain I - = P/a P - = E/T Amplitude - maximum deviation from normal A - = max-normal A^2 - proportional to intensity and power PRP - = 1/PRF line tim...

Sound waves are: a) electric b) mechanical, transverse c) spectral d) longitudinal, mechanical correct answers D The speed of sound of ultrasound in soft tissue is closest to: a) 1,540 km/sec b) 1.54 km/sec c) 1,500 m/s d) 1,540 mm/sec correct answers C Which is not an acoustic variable? a) density b) pressure c) distance d) intensity correct answers D The effects of soft tissue on ultrasound are called: a) acoustic proliferation properties b) dynamic effects ...

SPI Comprehensive Mock Exam Questions with all the correct answers Updated 2024 Sound waves are: A. Electric B. Mechanical, transverse C. Spectral D. Longitudinal, mechanical Longitudinal, mechanical The speed of US in soft tissue is closest to: A. 1.540 km/sec B. 1.54 km/section C. 1,500 m/s D. 1,540 mm/sec 1,500 m/s The frequency closest to the lower limit of US is: A. 19,000 kHz B. 10,000 MHz C. 20,000 msec D. 15,000 Hz 15,000 Hz Which is NOT an acoustic variable? A. Den...

Scope, Time, Cost correct answers In a change order, what must always be taken into account? Direct and Constructive correct answers What are the 2 major categories of change? Direct Change correct answers A change that is directly made such as a formal change order, CCD or a field change. Field Change correct answers change that is done on site and a formal change order is done later. Constructive Change Directive correct answers What does CCD stand for? Defective plans/specs, Mi...

What are the most common myths about communication? - Answer-1. Communication is a cure all 2. Communicating is just common sense 3. Communication quantity equals quality Name the three models of communication - Answer-- Linear - Interactive - Transactional Explain the linear model of communication - Answer-One way, sender sends a message through a channel to a receiver in an atmosphere of noise Explain the interactive model of communiction - Answer-Back and forth; different from linear ...

Sonography Canada Core Review Exam 2023. f - ANSWER v/wavelength frequency - ANSWER number of cycles per second T - ANSWER 1/f Period - ANSWER length of time for one cycle 1540 m/s - ANSWER speed of sound in soft tissue infrasound - ANSWER <20Hz audible sound - ANSWER 20Hz-20,000Hz ultrasound - ANSWER >20,000Hz c - ANSWER = root (bulk modulus/density) or =stiffness/density bulk modulus - ANSWER stress/strain I - ANSWER = P/a P - ANSWER = E/T Amplitude - ANSWER maximum deviat...

CP2 Exam 1 Questions & Answers 2024 why would a block have 2 reflections of light - ANSWER-reflection from the front and the back of the block how does fringe spacing change when distance between the lists, d, is increased - ANSWER-fringes gets closer what is diffraction - ANSWER-when a wave passes through a small opening it spreads to fill space beyond opening what happens when light travels from air to water - ANSWER-the speed decreases the dark bands in the interference patte...