Posting this before echo takes all my points, №17886620, 07.06.2021 21:48

Mathematics

Posting this before echo takes all my points

Step-by-step answer

P Answered by PhD

Lol ikr

Thanks for the pts

StudenGPT

Echo and Narkissos A Greek Myth There was once a youth named Narkissos who hailed from Thespiae in a land called Boeotia. He was reported to be the most handsome man in all history. Women were so taken by his beauty that they threw themselves at him and sought to marry him. But Narkissos was known for being notoriously cruel to the women who loved him. He ignored their affections and cast them away harshly without kindness or politeness. One day, the nymph Echo saw Narkissos walking through the woods, and she fell completely in love with him. She

Step-by-step answer

P Answered by Studen AI

1

The word that best describes Narkissos based on the given passage is B. vain.

In the Greek myth, Narkissos is described as the most handsome man in history, and women were enamored by his beauty. However, he was known for being cruel and dismissive towards those who loved him. When the nymph Echo fell in love with him and followed him, Narkissos rejected her affections just as he had done before. This displays his arrogance and self-centeredness, indicating that he is vain and excessively focused on his own appearance and worth. In the end, he becomes so infatuated with his own reflection that he cannot tear himself away, leading to his demise.

Physics

If the nearest object in front of the detector is too far away, the echo will not get back before a second click is emitted. Once that happens, the computer has no way of knowing that the echo isn t an echo from the second click and the detector doesn t give correct results anymore. Once the speaker emits a click, how much time does the echo have to return to the microphone before the next click is emitted

Step-by-step answer

P Answered by PhD

t = 2x / v ( time echo), t = 2.9 10⁻² s

Explanation:

In this case we can use the uniform motion relationships, since the sound wave has a constant speed. Let's start by calculating the time it takes for the click to reach the detector.

v = d / t

t = d / v

where d is the distance from the speaker to the detector and v the speed of sound (v = 340 m / s)

Now let's analyze the echo, it is produced by a reflection of the sound from a large obstacle in the direction of the sound, therefore if the distance to the obstacle is x, the echo travels a distance of 2x in this time (to)

2x = v to

2x = v (d / v)

d = 2x

if we substitute in the first equation

t = 2x / v ( time echo)

Let's analyze these results, if the distance relationship is fulfilled, the detector (microphone) is not able to distinguish between a click and the echo of the previous click

For a numerical result suppose that the distance from the loudspeaker to the detector is d = 10 m, we obtain that the obstacle must be at a distance from the loudspeaker of

x = 5 m

t = 2 5/ 340

t = 2.9 10⁻² s

This is the time the echo has to return in this speaker-microphone configuration

English

There was once a youth named Narkissos who hailed from Thespiae in a land called Boeotia. He was reported to be the most handsome man in all history. Women were so taken by his beauty that they threw themselves at him and sought to marry him. But Narkissos was known for being notoriously cruel to the women who loved him. He ignored their affections and cast them away harshly without kindness or politeness. One day, the nymph Echo saw Narkissos walking through the woods, and she fell completely in love with him. She followed him, hoping to speak

Step-by-step answer

P Answered by Specialist

Answer:

Please, see below:

Step-by-step explanation:

Echo is cursed with only being able to repeat whatever she hears. After Narcissus sees his reflection he is forced to stay in that moment for the rest of his life until he starves and dies. Narcissus being transformed into a flower represents beauty without vanity. The theme is excessive pride leads to bad things.

Physics

If the nearest object in front of the detector is too far away, the echo will not get back before a second click is emitted. Once that happens, the computer has no way of knowing that the echo isn t an echo from the second click and the detector doesn t give correct results anymore. Once the speaker emits a click, how much time does the echo have to return to the microphone before the next click is emitted

Step-by-step answer

P Answered by PhD

t = 2x / v ( time echo), t = 2.9 10⁻² s

Explanation:

In this case we can use the uniform motion relationships, since the sound wave has a constant speed. Let's start by calculating the time it takes for the click to reach the detector.

v = d / t

t = d / v

where d is the distance from the speaker to the detector and v the speed of sound (v = 340 m / s)

Now let's analyze the echo, it is produced by a reflection of the sound from a large obstacle in the direction of the sound, therefore if the distance to the obstacle is x, the echo travels a distance of 2x in this time (to)

2x = v to

2x = v (d / v)

d = 2x

if we substitute in the first equation

t = 2x / v ( time echo)

Let's analyze these results, if the distance relationship is fulfilled, the detector (microphone) is not able to distinguish between a click and the echo of the previous click

For a numerical result suppose that the distance from the loudspeaker to the detector is d = 10 m, we obtain that the obstacle must be at a distance from the loudspeaker of

x = 5 m

t = 2 5/ 340

t = 2.9 10⁻² s

This is the time the echo has to return in this speaker-microphone configuration

English

There was once a youth named Narkissos who hailed from Thespiae in a land called Boeotia. He was reported to be the most handsome man in all history. Women were so taken by his beauty that they threw themselves at him and sought to marry him. But Narkissos was known for being notoriously cruel to the women who loved him. He ignored their affections and cast them away harshly without kindness or politeness. One day, the nymph Echo saw Narkissos walking through the woods, and she fell completely in love with him. She followed him, hoping to speak

Step-by-step answer

P Answered by Master

1

Answer:

b. It is wrong to love yourself above others.

Step-by-step explanation:

In this text we are talking about selfishness and narcissism. And also a low attitude towards people due to the fact that Narkissos put himself above others.

English

CHAPTER XIV of The Innocents Abroad by Mark Twain At Pisa we climbed up to the top of the strangest structure the world has any knowledge of—the Leaning Tower. As everyone knows, it is in the neighborhood of one hundred and eighty feet high—and I beg to observe that one hundred and eighty feet reach to about the height of four ordinary three-story buildings piled one on top of the other, and is a very considerable altitude for a tower of uniform thickness to aspire to, even when it stands upright—yet this one leans more than thirteen feet out of

Step-by-step answer

P Answered by PhD

30

The correct answers are B. To learn about traveling to Italy and D. TO learn about Mark Twain

Explanation:

In the excerpt, Mark Twain describes his experiences while visiting Italy; this includes a detailed description of the places he visited such as the Leaning Tower and the Duomo (cathedral), as well as his impression of the places. For example, in "makes your flesh creep, and convinces you for a single moment in spite of all your philosophy" Twain describes his thoughts and emotions when he tried to see the base of the leaning tower.

According to this, the two purposes that fit the content of this text are to learn about traveling to Italy because the text focuses on describing important touristic places in this country; and to learn about Mark Twain because the text is a memoir of Mark Twain, and therefore shows readers the life, emotions, and experiences of this writer.

English

CHAPTER XIV of The Innocents Abroad by Mark Twain At Pisa we climbed up to the top of the strangest structure the world has any knowledge of—the Leaning Tower. As everyone knows, it is in the neighborhood of one hundred and eighty feet high—and I beg to observe that one hundred and eighty feet reach to about the height of four ordinary three-story buildings piled one on top of the other, and is a very considerable altitude for a tower of uniform thickness to aspire to, even when it stands upright—yet this one leans more than thirteen feet out of

Step-by-step answer

P Answered by PhD

30

The correct answers are B. To learn about traveling to Italy and D. TO learn about Mark Twain

Explanation:

In the excerpt, Mark Twain describes his experiences while visiting Italy; this includes a detailed description of the places he visited such as the Leaning Tower and the Duomo (cathedral), as well as his impression of the places. For example, in "makes your flesh creep, and convinces you for a single moment in spite of all your philosophy" Twain describes his thoughts and emotions when he tried to see the base of the leaning tower.

According to this, the two purposes that fit the content of this text are to learn about traveling to Italy because the text focuses on describing important touristic places in this country; and to learn about Mark Twain because the text is a memoir of Mark Twain, and therefore shows readers the life, emotions, and experiences of this writer.

Physics

A boat travels at 30 mph for a huge, solid cliff that is about 3,000 meters away. When the horn on the boat makes a toot, you can hear the initial sound directly from the horn and also an echo from the cliff wall some time later. How does the frequency of the echo compare with the frequency of the horn before the ship moved? Group of answer choices The frequency of the echo is slightly increased. The frequency of the echo is slightly decreased. The frequency is unchanged. Not enough information to determine.

Step-by-step answer

P Answered by PhD

The frequency of the echo is slightly decreased

Explanation:

Given

speed of boat $=30\ mph$