Constructive interference - Study guides, Class notes & Summaries

Wave compression : air molecules come together wave rarefaction : air molecules are far apart Period : time that elapses during ONE complete cycle inverse of frequency =seconds/cycle frequency : number of complete cycles per second =1/period Procedure for a hearing test (puretone) : air and bone conduction 2 | P a g e start at 100 Hz 40 dB down 10 for every yes and up 5 for every no Wave interference : waves interfere in one of two waves constructive interference : wave 1+2 ar...

SONOGRAPHY CANADA PHYSICS CORE EXAM . what is media/medium - ANSWER biological tissue what do all waves carry from one location to another - ANSWER energy sound is a ____________ wave in which particles in the medium move - ANSWER mechanical where can sound not travel - ANSWER in a vacuum are sound waves transverse or longitudinal waves - ANSWER longitudinal the effects of the medium upon the sound wave - ANSWER acoustic propagation properties what are used to distinguish between sound w...

what is media/medium correct answer: biological tissue what do all waves carry from one location to another correct answer: energy sound is a ____________ wave in which particles in the medium move correct answer: mechanical where can sound not travel correct answer: in a vacuum are sound waves transverse or longitudinal waves correct answer: longitudinal the effects of the medium upon the sound wave correct answer: acoustic propagation properties what are used to disting...

Sound - a form of mechanical energy produced by vibrating objects that is transmitted by pressure waves through a medium - needs a medium with particles to travel/propagate - cannot travel in a vacuum (medium with no particles) Mechanical Energy - has to be transmitted - propagated from one point to another - need a medium (can't propagate without a medium) Cycle - used to describe any changes in particle motion (particle displacement, density, or molecules, pressur...

SONOGRAPHY CANADA PHYSICS CORE EXAM . what is media/medium - ANSWER biological tissue what do all waves carry from one location to another - ANSWER energy sound is a ____________ wave in which particles in the medium move - ANSWER mechanical where can sound not travel - ANSWER in a vacuum are sound waves transverse or longitudinal waves - ANSWER longitudinal the effects of the medium upon the sound wave - ANSWER acoustic propagation properties what are used to distinguish between sound w...

ARDMS SPI Exam Review Guide Questions with 100% Correct Answers Sound waves are: a) electric b) mechanical, transverse c) spectral d) longitudinal, mechanical - CORRECT ANSWER-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 ANSWER-C Which is not an acoustic variable? a) density b) pressure c) distance d) intensity - CORRECT ANSWER-D The effects of soft tissue on ultrasound are calle...

Sound waves are: a) electric b) mechanical, transverse c) spectral d) longitudinal, mechanical - 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 - C Which is not an acoustic variable? a) density b) pressure c) distance d) intensity - D The effects of soft tissue on ultrasound are called: a) acoustic proliferation properties b) dynamic effects c) acoustic propagation properties d) biological effects - ...

CEM 141 - Exam 2 Latest Version Already Passed mole 6.022 x 10^23 things number of particles that allows us to convert from the molecular to the macroscopic level limiting reactant/reagent amount of one of the reactants which limits how much product can be formed. smallest amount. percent yield actual/theoretical x 100 electromagnetic radiation wavelength The distance between two corresponding parts of a wave. seconds/wave. 1/frequency. measured in m amplitude Height of ...

Physics 1B CBE amplitude - correct answer the distance from the midpoint to the crest (or trough) of a wave; equals the maximum displacement from equilibrium antinodes - correct answer the positions on a standing wave with the largest amplitudes; occur halfway between nodes blue shift - correct answer an increase in frequency toward the high-frequency, or blue, end of the color spectrum bow wave - correct answer the V-shaped wave produced by an object moving on a liquid surface faster ...

ARDMS- SPI EXAM | QUESTIONS & ANSWERS | ALREADY GRADED A+ | UPDATED 2024 The horizontal axis, or x-axis Runs side to side The vertical axis, or y-axis Runs up and down Unrelated Two items that are not associated Related or Proportional Two items that are associated or affiliated However, the relationship between the items does not have to be specified Directly related or Directly proportional Two items that are associated such that when one item increases, the other in...