False. That description fits the wave's 'frequency'.
It has nothing to do with refraction.
Electricity and Magnetism
Answer:
The period is
Explanation:
From the question we are told that
The extension of the spring is
The first weight applied is
The second weight applied is
The second extension is
The spring constant of the spring is mathematically evaluated as
substituting values
We are told that
19 N extended the spring to 33 m
Then W N will extended it by 17 m
Therefore
Generally the period of the oscillation is mathematically represented as
where M is the mass of the W which is mathematically evaluated as
substituting values
There are no "following" parts of the ear listed.
Sound waves are changed into a signal the brain can understand, consisting of nerve impulses, in the "hair cells" in the lining of the cochlea ... that spiral thing deep in the inner ear.
(In fact, that's as deep as you can get in the inner ear, because it's literally the end of the ear. After those hair cells inside the spiral cochlea, there's no more ear. The sound has now changed to electrical signals that go from there to the brain, in the form of electrical currents flowing in nerves.)
Answer:
it begins to move to the right! :)