In general sound is conducted fastest through
WebbQuestion: Q1 In general, sound is conducted fastest through: a) gases b) liquids c) solids d) a vacuum Q2 Airplanes fly because of: a) Bernoulli’s Principle b) Pascal’s Principle c) … WebbIn general, sound is conducted fastest through a) gasesb) liquids c) solids d) a vacuum ANSWER: c c ) solids 9 (3pts) A machine shop has 1000 equally noisy machines that together produces an intensity level of 85dB. If the intensity level must be reduced to 75(65)dB, how many machines must be shut off? a) 10 b) 20 c) 100d) 900 e) 990 …
In general sound is conducted fastest through
Did you know?
Webb10) 11) 1) In general, sound is conducted fastest through A) gases. B) liquids. C) a vacuum. ) solids. 2) Compared to the velocity of a 400 Hz sound, the velocity of a 200 Hz sound through air is Q O) one-half as great. C) twice as great. 3) What determines "loudness" of a musical note? amplitude B) phase 4) The Doppler shift explains KB) the … Webb206) In general, sound is conducted fastest through A) gases. B) liquids. C) solids. D) a vacuum. C ) solids . 207) Compared to the velocity of a 400 Hz sound, the velocity of a 200 Hz sound through air is A) twice as great. B) the same. C) one-half as great. D) none of the above B ) one - half as great .
WebbIn general, sound is conducted fastest through: a) gases b) solids c) liquids d) vacuum 7. The system is in the state of equilibrium when: a) only the state parameters do not change in time b) only the state functions do not change in time c) the state parameters and the state functions disappear http://wsapphysics.weebly.com/uploads/8/4/4/8/84486476/2_sound.ppt
Webb12 sep. 2024 · In general, the more rigid (or less compressible) the medium, the faster the speed of sound. This observation is analogous to the fact that the frequency of simple … Webb2) In general, sound is conducted fastest throughA) gases.B) liquids.C) solids.D) a vacuum. C ) solids . 3) What is the speed of sound in a steel rod?A) 1500 m/sB) 3000 m/sC) 5000 m/sD) 8000 m/s 4) As the temperature of the air increases, what happens to the velocity of sound?
Webb25) In general, sound is conducted fastest through A) gases. B) liquids. C) solids. D) a vacuum. C ) solids . 26) As the temperature of the air increases, what happens to the velocity of sound? (Assume that all other factors remain constant.) A) It increases. B) It decreases. C) It does not change. A ) It increases .
Webb17 nov. 2024 · Sound travels more quickly through solids than through liquids and gases because the molecules of a solid are closer together and, therefore, can transmit the vibrations (energy) faster. Sound travels most slowly through gases because the molecules of a gas are farthest apart. How does sound travel in different mediums? scp immortal dr. brightWebb5 aug. 2024 · Sound is the energy things produce when they vibrate (move back and forth quickly). If you bang a drum, you make the tight skin vibrate at very high speed (it's so fast that you can't usually see it), forcing the air all around it to vibrate as well. As the air moves, it carries energy out from the drum in all directions. scp in git bashWebbA) Sound waves are longitudinal pressure waves. B) Sound can travel through a vacuum. C) Light travels very much faster than sound. D) The transverse waves on a vibrating string are different from sound waves. E) "Pitch" (in music) and frequency have approximately the same meaning. scp in backgroundWebbIn general, the more rigid (or less compressible) the medium, the faster the speed of sound. This observation is analogous to the fact that the frequency of simple harmonic … scp in botanyWebbIn general, sound is conducted fastest through: 5000 m/s What is the speed of sound in a steel rod? It increases. As the temperature of the air increases, what happens to … scp imagenes realesWebbA sound wave produced by an ultrasonic transducer, moving in air, is modeled with the wave equation s (x,t)=4.50nmcos (9.15104m1x2 (5.00MHz)t) . The transducer is to be … scp in ansibleWebb12 okt. 2024 · One prediction made by the theory is that the speed of sound should decrease with the mass of the atom, so by extension sound should travel fastest in … scp in fortnite