Compressional waves Study guides, Class notes & Summaries

what is a standing wave - correct answer a wave that appears to stay in one place how is a standing wave created? - correct answer when waves of identical frequency interfere with one another compare transverse and compressional waves - correct answer transverse waves make matter move at right angles; compressional waves make matter move back and forth in the direction the waves travel wave diffraction - correct answer Bending of waves around obstacles that produces circular wav...

PHYSICAL SCIENCE EXAM QUESTIONS WITH COMPLETE SOLUTIONS ANSWERED CORRECTLY GRADED A+ compressional waves in which the partial of the medium move only in the same direction as the motion of the wave are ______ waves. transverse and compressional waves water waves are______ transverse and compressional seismic waves are________ waves amplitude The energy a wave carries is measured by its___ is halved for a given wave, if the frequency doubles the wavelength____ increases when light i...

Earth Science Study Guide Latest 2023 Graded A Lithosphere The outer shell of the Earth consisting of the crust and uppermost portion of the mantle. Hydrosphere water in the earth system-gaseous (water vapor), solid (snow and ice) and liquid (rain and water); one of the four spheres of the Earth system Atmosphere The gaseous envelope of air surrounding Earth, made up of a mixture of about 78 percent nitrogen, 21 percent oxygen, and 1 percent other gases and water vapors, one of the four sphere...

What is an earthquake? - correct answer An episode of ground shaking Causes of Earthquake - correct answer Slip on a FAULT (fracture on which sliding occurs) or formation of a new fault Movement of magma in a volcano Explosion of a volcano Giant Landslide Meteorite Impact Underground nuclear-bomb tests How Is Rock Deformed? - correct answer Earth...

Ultrasound Sound generated above the human hearing range (typically 20 kHz) is called ultrasound frequency (f) The number of cycles completed in one second (cyrcle/second) the period (T) The time required to complete a full cycle The relation between frequency and period The relation between c, f, l and T Propagation распространение The longitudinal wave is a compressional wave in which the particle motion is in the same direction as the propagat...

Another name for a compressional wave is: - ️️Longitudinal Wave The number of waves that pass a given point in a given period of time (1 second) is referred to as the: - ️️Frequency of the wave motion. Sound waves with a frequency beyond human hearing are referred to as ultrasonic waves or vibrations, and have a frequency greater than: - ️️20,000 Hz (20khz) When referring to ultrasonic testing, the term used to define the rate at which sound waves will pass through various s...

Marine Science 111 Final exam study guide (CCU | questions and answers | 2023/24 False - The earth has a greater polar circumference than equatorial circumference. (True/false) True - The Earth`s early atmosphere had much CO2 but little O2, where today it contains little CO2 and more O2 (t/f) False - There is much more water contained in rivers and lakes than in ground water on this planet. (T/F) False - Determination of latitude requires that time be kept very accurately. (T/F) F...

Transverse wave - back and forth, perpendicular Compressional wave - rarefaction and compression Wavelength - The distance between two corresponding parts of a wave Frequency - the number of complete wavelengths that pass a point in a given time Refraction - The bending of a wave as it passes at an angle from one medium to another Intensity of the wave - amplitude Pitch - Related to frequency. High frequency, high pitch Longitudinal - particles move parallel to the direction of the wave. ...

the back-surface reflection. 1. The indication on the instrument display that represents the far boundary of material being tested is called: angulation. 2. In immersion testing, the position of the transducer is often varied by a manipulator to transmit sound into the test part at various angles to the front surface. Such a procedure is referred to as: coaxial cable 3. The technical name for the cable that connects the ultrasonic instrument to the transducer is: calibrat...

ASNT Level 1 UT Questions and Answers 2023 the back-surface reflection. 1. The indication on the instrument display that represents the far boundary of material being tested is called: angulation. 2. In immersion testing, the position of the transducer is often varied by a manipulator to transmit sound into the test part at various angles to the front surface. Such a procedure is referred to as: coaxial cable 3. The technical name for the cable that connects the ultrasonic inst...