Answer:
the period of the motion will increase by√2.
Explanation:
Given that the motion you are talking about is circular motion of a mass attached to the end of a string. I speculated that from the word usage in the question(e.g radius instead of length, tension, period). Given this is so we will have to recall the formula for the centripetral force Fc acting on the object which will be equal in magnitude to the tension in the string and will be given by,
if we want the above defined tension to remain constant when we double the mass and keep the radius of the string constant, the the w(angular frequency) must change which is related to the period by the below equation which will also change,
to find out by how much the period will change we see that from the first equation that if we double the mass making it 2m then the <em>w</em>² will have to decrease by 2 that is it will become <em>w</em>²/2, at the same time keeping r constant since it says that in the question. We now absorb the 2 inside the square and we get,
we can clearly see that the new period has become,
where T is the old period. So the new period is √2 times the old period given by the equation above.
So Neon ( Ne) is the correct answer.
The cochlea is the organ responsible for <em>hearing</em>, and it is composed of several interconnected structures through which a pressure wave passes. Beginning at <u>the oval window</u>, the pressure wave then moves through:
- Scala vestibuli
- Reissner's membrane
- Scala tympani
- Basilar membrane
And finally exits through the round window.
<h3>Order the structures that a pressure wave passes through in the cochlea:</h3>
- Oval window
- Scala vestibuli
- Reissner's membrane
- Scala tympani
- Basilar membrane
- Round window
This chain of structures creates a <em>pathway </em>that allows the pressure wave to pass through <u>the cochlea</u>, converting sound waves into signals that are then sent to the brain and interpreted as sound.
Learn more about Pressure wave: brainly.com/question/15531840
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Answer:
10.44 liters of gasoline.
Explanation:
First, we need to convert the units of the car from mi/gal to km/L as follows:
That means that for every liter of gasoline the car travels 13.60 kilometers.
So, to complete a 142-km trip in Europe the volume of gasoline needed is:
Therefore, to complete a 142-km trip in Europe we need to buy 10.44 liters of gasoline.
I hope it helps you!