In general sound is conducted fastest through
WebbA loudspeaker emits a sound wave at 284 Hz. Assume that the speed of sound in air is 340 ms-1.… A: Click to see the answer Q: Determine the percentage change in the speed of sound in air when the temperature changes from 10… A: Click to see the answer Q: Air temperature in a desert can reach 58.0°C (about 136°F). WebbSound is conducted through steel in the same manner_____. 首先注意same...as的短语. 其次,as后面跟的一定可以在前面找到相似结构的短语或词组,因为是在比较两个东西.此 …
In general sound is conducted fastest through
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Webb12 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 … Webb5 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.
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 … WebbIn general, sound is conducted fastest through (A) gases. (B) liquids. (C) solids. (D) a vacuum. What is the speed of sound in a steel rod? (A) 1500 m/s (B) 3000 m/s (C) 5000 m/s (D) 8000 m/s 2. 3. As the temperature of the air increases, what happens to the velocity of sound?
WebbIn 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 … WebbSound can travel through a vacuum. In general, sound is conducted fastest through: solids What is the speed of sound in a steel rod? 5000 m/s As the temperature of the …
Webb24 jan. 2016 · The correct answer is Steel. Sound travels fastest through Steel. Key Points Sound Wave: It is a longitudinal mechanical wave. The longitudinal mechanical waves which lie in the range of 20 Hz to 20,000 Hz are called audible or sound waves . The longitudinal mechanical waves having frequencies less than 20 Hz are called …
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 … request help from a friend windows 11WebbQuestion: 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) … request housing allowanceWebbIn 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 … request higher credit limit capital oneWebbA 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 … propor twitterWebbIn general sound is conducted fastest through A gases. A Sound can travel through a vacuum. Some materials conduct thermal energy faster than others. In short there are … proporzsystem definitionWebbLet velocity of a frequency f 1 = 400 Hz be v 1 and velocity of a frequency f2 = 200 Hz be v2. Rewrite the equation (1) as. v1/v2 = f1/f2. => v1/v2 = ( 400 Hz )/ ( 200 Hz ) => v1/v2 … proporty for sale in hector nyWebbIn 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 proposal 1 2 and 3