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Which refers to the change and wavelength that occurs when an object moves forward or away from the source?
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Which refers to the change in wavelength tht occurs when an object moves toward or away from a source?
doppler effect
What is A change in the observed wavelength or frequency of a wave that occurs when the source of the wave or the observer is moving?
Doppler Effect :)
What is the difference between rarefaction and refraction?
Refraction occurs when a wave crosses a boundary from one medium to another. A wave entering a medium at an angle will change direction.Diffraction refers to the "bending of waves around an edge" of an object. Diffraction depends on the size of the object relative to the wavelength of the wave.bestfahadali@yahoo.com
Occurs when a wave encounters an object or opening that is close in size to its wavelength?
The wave will get stuck and with all the wind mixing into it can cause very dangerous tornadoes
The amount of diffraction that occurs when a sound wave encounters a barrier depends on the waves?
diffraction wavelength
Which refers to the change in wavelength tht occurs when an object moves toward or away from a source?
doppler effect
What occurs when a wave encounters an object or opening that is close in size to its wavelength?
The answer is Diffraction
What occurs when wave encounters an object or opening that is close in size to its wavelength?
The answer is Diffraction
What is A change in the observed wavelength or frequency of a wave that occurs when the source of the wave or the observer is moving?
Doppler Effect :)
What is the difference between rarefaction and refraction?
Refraction occurs when a wave crosses a boundary from one medium to another. A wave entering a medium at an angle will change direction.Diffraction refers to the "bending of waves around an edge" of an object. Diffraction depends on the size of the object relative to the wavelength of the wave.bestfahadali@yahoo.com
What is ment by raman effect?
Raman effect is change in the wavelength of light that occurs when a light beam is deflected by molecules.
Can acceleration and velocity be the same?
No. Velocity is the change of location and accelarion is any change that occurs to the velocity of an object.
Occurs when a wave encounters an object or opening that is close in size to its wavelength?
The wave will get stuck and with all the wind mixing into it can cause very dangerous tornadoes
What Describes forces that are equal but opposite in direction when they act on an object they cancel each other out and no change occurs in the object's motion?
Equilibrium
The amount of diffraction that occurs when a sound wave encounters a barrier depends on the waves?
diffraction wavelength
Is it true or false that acceleration can only occur when the speed of an object changes?
No. Acceleration is change of velocity. It occurs when an object changes speed and/or direction.
Theorem that states that an impulse produces a change in momentum?
It is called the momentum-impulse theorem and states that an impulse will change the momentum of an object. For example, if you drop an object when it hits the ground an impulse occurs. The momentum of the object also changes. Jnet = deltap, where deltap is the change in momentum.
