Physics

Why do some smaller instruments, such as piccolos, produce higher-pitched sounds than larger instruments, such as tubas? Question 12 options: A.Smaller instruments produce sounds with shorter wavelengths and thus higher frequencies. B.Smaller instruments produce longer wavelengths and thus higher amplitude sounds. C.Smaller instruments produce lower amplitudes and thus longer wavelength sounds. D.Smaller instruments produce higher…

What is the frequency of a sound wave as perceived by the human ear? Question 10 options: A.Timbre B.Loudness C.Intensity D.Pitch What is the Frequency of a Sound Wave as Perceived by the Human Ear? Question: What is the frequency of a sound wave as perceived by the human ear? Options: A. Timbre B. Loudness…

What component of a longitudinal sound wave is analogous to a trough of a transverse wave? Question 9 options: A.Compression B.Rarefaction C.Node D.Antinode What Component of a Longitudinal Sound Wave is Analogous to a Trough? What Component of a Longitudinal Sound Wave is Analogous to a Trough of a Transverse Wave? Question: What component of…

What does the occurrence of a sonic boom depend on? Question 7 options: A.Speed of the source B.Frequency of source C.Amplitude of source D.Distance of observer from the source What Does the Occurrence of a Sonic Boom Depend On? What Does the Occurrence of a Sonic Boom Depend On? Question: What does the occurrence of…

Why does the amplitude of a sound wave decrease with distance from its source? Question 6 options: A.The amplitude of a sound wave decreases with distance from its source, because the frequency of the sound wave decreases. B.The amplitude of a sound wave decreases with distance from its source, because the speed of the sound…

Convert a forward azimuth of 98°-36′-08” to its equivalent forward bearing S 98°-36′-08”E S08°-36′-08”W S 81°-23′-52” E N261°-23′-52”W Convert Forward Azimuth to Bearing | 98°36′08″ Convert Forward Azimuth to Bearing Question: Convert a forward azimuth of 98° 36′ 08″ to its equivalent forward bearing. Answer: A forward azimuth is measured clockwise from due north (0°) all the…

Jim is asked to meet with an officer at the police station. Jim meets with the officer. The officer leads Jim to an interview room. The officer tells Jim he is free to go when ever he wants. The officer then asks him a number of questions over the next 4 hours. Jim eventually confesses…

You should set out support, He a carkring or clamp. the glassware from a Gisswarekitor bin to place the glassmare in and to stop it from Theroughy check that the glassmare is and that it does not have any How to Properly Secure Glassware in a Laboratory Question: How to Secure Glassware in a Laboratory?…

True or False? People of different sexes and races have different life expectancies. Select one: True False Do Life Expectancies Differ by Sex and Race? Do People of Different Sexes and Races Have Different Life Expectancies? Question: True or False: People of different sexes and races have different life expectancies. Answer: Correct Answer: True Why…

what is the term when the pressure exerted on a person is through persuasion rather than through coercion What is the Term for Pressure Through Persuasion? What is the Term When the Pressure Exerted on a Person is Through Persuasion Rather Than Coercion? Question: What is the term when the pressure exerted on a person…