Step by step video, text & image solution for (a) Explain the terms 'crests' and 'troughs' of a wave? What type of waves consist of crests and troughs? (b) The flash of a gun is seen by a man 3 seconds before the sound is heard. Calculate the distance of the gun from the ...
What type of wave is light wave? Light as a wave: Light can be described (modeled) as anelectromagnetic wave. In this model, a changing electric field creates a changing magnetic field. This changing magnetic field then creates a changing electric field and BOOM - you have light. What Is ...
Step-by-Step Solution:1. Definition of Longitudinal Wave: A longitudinal wave is defined as a type of mechanical wave.2. Understanding Mechanical Waves: Mechanical waves are wave
A string that is fixed at both ends has a length of 2.21 m. When the string vibrates at a frequency of 83.3 Hz, a standing wave with three loops is formed. (a) What is the wavelength of the waves that What is the wavelength of each of these sound waves? For sound waves ...
What is the base of the heart? What are chest compressions? What is narcolepsy? What equipment is used to measure heart rate? What is the OM coronary artery? What is a sonogram vs. an ultrasound? What type of wave is ultrasound?
upon the type of medium and its state. It is generally affected by two things: elasticity (ease with which molecules move or degree to which molecules move away from their neutral position when disturbed) and inertia (the denser the air or medium, the more inertia the sound wave has). ...
Sound Wavelength: The most important characteristic of sound waves may be the wavelength. Sound consists of a longitudinal wave that includes compressions and rarefactions as they travel through a given medium. The distance that one wave travels before it repeats itself is the wavelength. It is th...
What is a sound wave? A sound wave is a longitudinal wave that carries energy through a medium, such as air or water. It consists of compressions (areas of high pressure) and rarefactions (areas of low pressure). The properties of a sound wave, such as frequency and amplitude, determine...
Since a new episode has started, the system sends a notificationthat informs the player of the end position of the show’s intro sequence.6.Another brief moment later, that playback position is requested by the player.This forward seek forces the system to clear the cache, load the ...
Created by vibrations Vibration= complete back and forth motion of an object Travels as longitudinal waves that consist of compressions( ) and rarefaction ( ) Longitudinal wave= motion of air molecules that are parallel to motion of the wave. High pressure area Low pressure area ...