Description : A low frequency audible periodic variation in pitch of sound output in high fidelity sound reproduction system? A. Flutter B. Wow C. String vibration D. Radio sound
Last Answer : B. Wow
Description : Shortly after take-off, the altitude of the aeroplane suffers an abrupt pitch-up and IAS rapidly decreases followed quickly by a decrease in altitude. Engine indications are normal. You should suspect what ... to gain airspeed d. Local clear air turbulence; reduce speed to VRA and ride it out
Last Answer : b. Loss of head wind or an increase in tail wind; apply full power
Description : Is it best to start a child off on string or brass instruments?
Last Answer : It is best to start a child off on a string instrument. Stings are harder to play than brass instruments so, mastering a string early is the best bet.
Description : In a shell and tube heat exchanger, square pitch compared to triangular pitch (A) Gives a higher shell side pressure drop (B) Gives a lower shell side pressure drop (C) Can pack more surface area into a shell of given diameter (D) None of these
Last Answer : (A) Gives a higher shell side pressure drop
Description : Pitch creosote mixture (PCM) as compared to furnace oil is a better fuel, because its (A) Emissivity factor is higher (B) Sulphur content is lower (C) Flue gas has lower dew point thereby facilitating more waste heat recovery (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : What is the recommended technique to counter the loss of airspeed and resultant lift from wind shear? a. Maintain, or increase, pitch attitude and accept the lower-than-normal airspeed ... shaker, and apply maximum power d. Accelerate the aircraft to prevent a stall by sacrificing altitude
Last Answer : c. Avoid overstressing aircraft, pitch to stick shaker, and apply maximum power
Description : If we tighten the strings of a musical instrument the pitch will be ________. a)higher b)lower c)constant d)none
Last Answer : a)higher
Description : Why do those old bubble TVs make a high pitch sound?
Last Answer : Because they used a flyback transformer. Those were only found in cathode ray tube TVs; flat screen TVs don’t use them.
Description : If you were in a pitch-black dark room with your S/O and some of your closest friends, how could you locate your S/O without using sound or your hands?
Last Answer : My wife has lots of hair, so I guess I’d trip the various people down, take off my shoe, and feel their hair with my foot.
Description : Is the high pitch sound in my trees from a beetle?
Last Answer : Is it like this? (recording of a cicada)
Description : What does a low-to-high pitch alarm-like sound mean and why is it so random?
Last Answer : Guys, i know what tinnitus sounds like, i have it sometimes too, it is like a siren in the distance
Description : Which part of the ear determines the pitch of a sound? -Biology
Last Answer : answer:
Description : Which part of the ear determines the pitch of a sound ?
Last Answer : Which part of the ear determines the pitch of a sound ?
Description : What The characteristics of a sound wave that we hear as pitch is the?
Last Answer : Frequency
Description : Is a pitch of a sound its wavelength?
Last Answer : 1
Description : The ambulance is moving toward you and your sound technology measures the pitch at 645 hertz. The speed of the ambulance is therefore ______ m/s.?
Last Answer : *this is the full question not the answer* Suppose you’re standing on a sidewalk and down the street is an ambulance parked; it’s siren is a 600 Hz sound like it louder, Quieter, louder, quieter ... do use the facts given above to answer this:The ambulance is moving toward you and your sound te
Description : Pitch describes how high or low a sound is. The pitch of a sound is most dependent upon the of the sound wave.?
Last Answer : frequency
Description : The quality of sound depends upon its (a) Waveform (b) Frequency (c) Loudness (d) Pitch
Last Answer : Ans:(a)
Description : The pitch of sound is measured by its (a) Intensity (b) Waveform (c) Frequency (d) Loudness
Last Answer : Ans:(c)
Description : Loudness of sound depends on – (1) Frequency (2) Wavelength (3) Amplitude (4) Pitch
Last Answer : (3) Amplitude Explanation: Loudness depends on the amplitude of the sound wave. The larger the amplitude the more energy the sound wave contains therefore the louder the sound. The pitch of a note depends on the frequency of the source of the sound.
Description : Speed of sound in air depends on the - (1) Chemical conditions (2) Physical conditions (3) Pitch (4) None of these
Last Answer : (2) Physical conditions Explanation: Wind can increase or decrease the speed, and can even push sound waves sideways. Air density affects it. Temperature, pressure, humidity and gas mixture can each affect the density.
Description : Which among the following determines the pitch of a sound? (1) Amplitude (2) Frequency (3) Loudness (4) Wavelength
Last Answer : (2) Frequency Explanation: The pitch of a sound is determined by the frequency of vibration of the sound waves So higher the frequency the higher is the pitch.
Description : The pitch of the sound is measured by its: (1) Intensity (2) waveform (3) Frequency (4) Loudness
Last Answer : (3) Frequency Explanation: Pitch relates to the frequency, or how many times a second the particles vibrate. The distance between one wave and the next gives the wavelength. For sounds all travelling at the same speed, highfrequency (high-pitched) sounds have waves very close together.
Description : The loudness of sound depends upon (1) Velocity (2) Pitch (3) Amplitude (4) Wavelength
Last Answer : (3) Amplitude Explanation: Loudness is the characteristic of a sound that is primarily a psychological correlate of physical strength (amplitude).
Description : The pitch of sound depends on its – (1) Frequency (2) Intensity (3) Velocity (4) Amplitude
Last Answer : (1) Frequency Explanation: Pitch is a perceptual property that allows the ordering of sounds on a frequencyrelated scale. Pitch may be quantified as a frequency, but pitch is not a purely objective physical property; it is a subjective psychoacoustical attribute of sound.
Description : Loudness of sound varies directly with vibrating body’s – (1) Intensity (2) Amplitude (3) Pitch (4) Quality
Last Answer : (2) Amplitude Explanation: Loudness of Sound: Loudness of sound depends on amplitude of vibration. Loudness of sound is directly proportional to square of amplitude of vibration.
Description : What is affected by the distance between the listener and the source of the sound because the intensity varies inversely with the square of the distance? A. Volume B. Pitch C. Loudness D. Frequency
Last Answer : C. Loudness
Description : What significant element of sound refers to its characteristic tonal quality? A. Pitch B. Tempo C. Rhythm D. Timbre
Last Answer : D. Timbre
Description : In acoustics, _____ is the apparent change in frequency or pitch when a sound source moves either toward or away from a listener. A. flanking B. reverberation C. Doppler effect D. echo
Last Answer : C. Doppler effect
Description : Pitch of a sound depends upon its –
Description : Which characteristic is this? We can distinguish between sound having same pitch and loudness. a)tone b)note c)pitch d)timbre
Last Answer : d)timbre
Description : Loudness of sound depends on (1) Frequency (2) Wavelength (3) Amplitude (4) Pitch
Last Answer : Amplitude
Description : The pitch of sound depends on its (1) Frequency(2) Intensity (3) Velocity (4) Amplitude
Description : A veena player compares with a tuning fork the fundamental frequency generated by one of the strings of the veena and hears 4 beats per second. He then tightens the string a bit and hears only 3 ... d) The string has a higher frequency than the fork and has to be loosened for equality with fork
Last Answer : Ans:(b)
Description : First think of the person who lives in disguise, Who deals in secrets and tells naught but lies. Next, tell me what's always the last thing to mend, The middle of the middle and end of the ... . Now string them together, and answer me this, Which creature would you be unwilling to kiss? -Riddles
Last Answer : Spider.
Description : First think of a person who lives in disguise, Who deals in secrets and tells naught but lies. Next, tell me what's always the last thing to mend, The middle of middle and end of the end? ... word. Now string them together, and answer me this, Which creature would you be unwilling to kiss? -Riddles
Last Answer : Spider A spy is a person who lives in disguise, Who deals in secrets and tells naught but lies. D is always the last letter in mend, The middle letter of middle and the end letter in end. Er is a ... hard-to-find word. And if you string them together, I doubt you would be willing to kiss a spider!
Description : What makes the sound louder on the string instrements?
Last Answer : Need answer
Description : What string instrument makes the lowest sound?
Last Answer : The cello makes the lowest sound of a string instrument.
Description : What string instrument makes the highest sound?
Last Answer : The viola makes the highest sound of any string instrument.
Description : Which of these waves can be polarized? (1) Sound waves in air (2) Longitudinal waves on a string (3) Transverse waves on a string (4) Light waves
Last Answer : (4) Light waves Explanation: It is possible to transform unpolarized light into polarized light. A light. wave that is vibrating in more than one plane is referred to as unpolarized light. Polarized light waves are light waves in which the vibrations occur in a single plane.
Description : Which of the following waves is not a transverse wave? w) a wave traveling on a string x) an electromagnetic wave y) a sound wave
Last Answer : ANSWER: Y -- A SOUND WAVE
Description : Which of these waves can be polarized ? (1) Sound waves in air (2) Longitudinal waves on a string (3) Transverse waves on a string (4) Light waves
Last Answer : Light waves
Description : Which musical instruments makes the best/worst sound, in your opinion?
Last Answer : I like all kinds of instruments, as long as they make a good piece of music.
Description : What of woodwind instruments does not use a reed to produce sound?
Last Answer : You did not include the list to chose from
Description : the change in pitch of a train's horn as it passes while you are standing still can be explained by -General Knowledge
Last Answer : The change in pitch of a train's horn as it passes while you are standing still can be explained by the Doppler Effect.
Description : Q: How many yards is a cricket pitch? -General Knowledge
Last Answer : 22 yards....
Description : What is the distance between popping crease and stumps on cricket pitch? -General Knowledge
Last Answer : The answer is '3½ ft'