At resonance, a standing wave is produced, and is one in which two waves superimpose to produce a wave that varies in amplitude but does not propagate, forming a single wave of one frequency, wavelength, and speed. The resultant wave has a higher amplitude.
<span>The right answer is B) It has a greater amplitude.</span>
Answer:
v = -227.785 m/s
Explanation:
The electric field exerts the following force on the electric particle:
F = qE
The magnetic field exerts the following force on the particle::
F = qvB
Total force acting is:
F = qvB + qE
v = -227.785 m/s
<u><em>Answer:</em></u>
Destructive interference
<u><em>Explanation:</em></u>
<u>Interference</u> is a term used to refer to the combination of two waves or their overlap
<u>There are two types of interference:</u>
<u>1- Constructive interference:</u> This happens when the waves overlap/combine to produce a resultant wave with a larger displacement
<u>2- Destructive interference:</u> This happens when the waves overlap/combine to produce a resultant wave with a smaller displacement
Hope this helps :)
A light-year is a unit of distance.
The definition of a light-year is the distance light travels in one year.